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Blue Nile

Blue Nile Scottsdale Arizona Fashion Square Showroom

Not all diamonds are worth buying!!!
Both milky tint and brown hue:Tap to see full diamond info
This diamond has milky:Click view detailed diamond information
This diamond has green fluorescence.:View diamond details
This diamond has a cavity:See the diamond details

Scottsdale Fashion Square is one of the largest and most luxurious shopping malls in Arizona. It also stands as the core place for high-end retail business in Scottsdale.

》》》》Blue Nile Showroom Book an Appointment《《《《

This mall gathers a great number of world-famous luxury brands. You can find well-known names here, including Neiman Marcus, Nordstrom, Bloomingdale’s, Gucci, Louis Vuitton and Tiffany & Co. Blue Nile also opens its showroom inside this mall, which clearly shows the high-end market position of this shopping center. The whole mall has a modern style. It is spacious and bright everywhere, bringing customers a top-class shopping experience.

Blue Nile is one of the biggest online diamond and jewelry retailers across the globe. It wins wide popularity for its low prices and rich product choices.

Blue Nile Scottsdale Fashion Square Address:

7014 E Camelback Rd STE 1252

Scottsdale, AZ 85251

It is placed on Level 1, right next to Nordstrom store.

Contact Number

1-877-377-1548

Many people ask if they need to book an appointment before visiting this jewelry store in Arizona. The answer is no, you can walk in directly. Still, we do suggest you make an appointment in advance.

Showroom Opening Hours

Please note that the business hours may change sometimes. It is better for you to check the latest time or call the store before your visit.

Friday: 10:00 AM – 9:00 PM

Saturday: 10:00 AM – 9:00 PM

Sunday: 10:00 AM – 6:00 PM

Monday: 10:00 AM – 9:00 PM

Tuesday: 10:00 AM – 9:00 PM

Wednesday: 10:00 AM – 9:00 PM

Thursday: 10:00 AM – 9:00 PM

How the Showroom Works

This place is totally different from regular jewelry shops. It acts more like a display room instead of a common store. You will not see piles of finished jewelry goods here. Only some classic ring settings and necklace samples are put on display for guests to view.

The biggest strength of Blue Nile lies in its huge online inventory. Professional consultants will sit with you and use computer systems to look through thousands of diamond choices together. They will also help you pick out the items you like.

What You Can Do Here

Trying on jewelry in person is the biggest advantage of this physical showroom. You can put on rings of different styles and sizes, and feel how they look on your hand. This special experience can never be replaced by online shopping.

You can also get face-to-face professional advice from the staff. They will explain the four main standards of diamonds, which are cut, color, clarity and carat weight. All your questions about diamonds will get clear answers here.

If you have favorite diamonds, the consultants can show you high-definition pictures of GIA certificates. They will tell you every detail marked on the certificates too.

Once you decide on your diamond and ring setting, the staff will help you place an order right away. The goods will be shipped safely from the warehouse to your home, or you can choose to pick them up at the showroom.

Important Tips

Do not expect to see full cabinets of ready-made jewelry like what you see in Tiffany stores. This showroom mainly focus on consultation and jewelry trying. Most of the final deals are finished online.

Walk-in visitors are welcome, but booking ahead is highly recommended. When the store is busy, especially on weekends, an appointment can make sure a consultant serve you exclusively.

You can check prices on your phone anytime during your stay. Feel free to compare prices on Blue Nile official site or other online diamond sellers such as James Allen. In this way, you can get the most reasonable price.

Final Suggestions

If you plan to buy diamond rings in Scottsdale, the Blue Nile showroom in Scottsdale Fashion Square is a wonderful choice. You get three great benefits here: trying jewelry by yourself, getting professional guidance, and enjoying the cost-effective price from Blue Nile online. After shopping, you can also wander around the mall or have a nice meal. The whole experience is really pleasant.

Here are some simple preparations before you come. First, book an appointment early to guarantee good service. Second, learn a little about diamond 4C rules, and set a rough budget and personal preference. Third, browse the official website of Blue Nile ahead of time, and save some diamonds you love as options.

The Blue Nile showroom in Scottsdale Fashion Square perfectly combines the low price of online diamond shopping and the sense of security from offline experience. It is really a great spot for diamond lovers.

Blue Nile Arizona Scottsdale Fashion Square Showroom
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Others

What are milky, brown and green tints in diamonds?

Not all diamonds are worth buying!!!
Both milky tint and brown hue:Tap to see full diamond info
This diamond has milky:Click view detailed diamond information
This diamond has green fluorescence.:View diamond details
This diamond has a cavity:See the diamond details

Have you noticed that some diamonds share exactly the same 4C grades, but their prices vary a lot? Today we are going to talk about one key reason behind this gap: milky, brown and green tints. This is a common term in the diamond industry for flawed stones. These unwanted visual issues will make a diamond look dull, lose its fire and transparency, carry odd hues and stop it from sparkling brightly.
Actually, this phrase stands for three different undesirable features. Let’s break them down one by one.
First is milkiness. A milky diamond looks foggy, as if covered by a layer of white mist, and it never looks clear.
What causes a diamond to turn milky?

It is not caused by one big inclusion inside the stone. Instead, there are countless tiny clouds spread all over the diamond. There are so many of these cloud inclusions that lab cannot mark each one out on the clarity plot of the certificate. These tiny clouds scatter the light that enters the diamond. As a result, the stone loses its brightness and fire. Milky appearance greatly ruins a diamond’s clarity and sparkle. It is the most frequent flaw among the three, and you must try your best to avoid it when shopping.

milkiness diamond

Second comes the brown tint. Such diamonds carry obvious brown or coffee-like tones.
Where does the brown color come from?

It is part of the diamond’s natural body color. According to the GIA color grading scale from D to Z, diamonds from grade K down will show visible yellow tones to the naked eye. The brown tint is an extra ugly tone mixed with yellow. It makes the diamond look dark and dirty, weakening fire and transparency. It also ruins the pure white look of the stone, and even makes it seem old and worn.

Third is the green tint. It means a colorless diamond has faint green hues on its surface. Please note this is not the vivid fancy green diamonds which are extremely valuable collectibles. The green we talk about here is an unpleasant greyish-green secondary color. It usually appears together with milky and brown features. This bad tint lowers the overall color quality, makes the diamond look strange and dim, and destroys its pure color tone.

green brown milky tint diamond

Some low-quality diamonds may have one or more of these three flaws at the same time. Professionals divide them into three levels: slight, moderate and heavy. Even if these diamonds have nice certificate ratings, such as G-H color and VS clarity, their real look and market value are much lower than normal diamonds with the same grades.
Now, how can you stay away from diamonds with milky, brown or green tints?
Authoritative certificates are the first step. Always pick diamonds certified by GIA, IGI or AGS. However, these reports will not directly label a diamond as milky or tinted. You need to learn to check the details carefully.
First, read the clarity characteristics section on the certificate. If you see the word Cloud, plus notes like Cloud is not shown or Pinpoints are not shown, or a large number of twinning wisps are recorded, you need to be very careful. These signs often mean massive tiny inclusions inside, which will create a milky effect.
Second, do not choose diamonds with too low color grades. Pick H color or higher, this can largely prevent obvious yellow and brown tones.
Third, buy from trustworthy sellers. Choose stores that provide real photos and videos of each diamond, and clearly promise no milky, brown or green tints. Platforms like Blue Nile and James Allen post detailed videos for every single stone. Watching these videos is the most direct way to avoid problematic diamonds.
To sum up, milky, brown and green tints are big traps for diamond buyers. Nice certificate grades can hide poor actual performance. Always stay alert and check carefully before you pay.
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Others

Does Hearts and Arrows mean the diamond is of superior quality?

Not all diamonds are worth buying!!!
Both milky tint and brown hue:Tap to see full diamond info
This diamond has milky:Click view detailed diamond information
This diamond has green fluorescence.:View diamond details
This diamond has a cavity:See the diamond details

What exactly is Hearts and Arrows? Hearts and Arrows is a special optical effect that appears on round brilliant cut diamonds. You cannot see it with your naked eyes. A professional tool is needed to view this pattern clearly.

When you look from the bottom of the diamond, which is called the pavilion, you can see eight arrow shapes. These arrows line up in perfect symmetry. If you turn the diamond over and look down from the top table, you will see eight neat heart shapes. People use a special magnifier, named hearts and arrows scope, to watch this unique view. Normal glasses or magnifiers cannot show the full pattern well.

Many buyers have a common question. Is a Hearts and Arrows diamond always a high-quality one? The answer is no. This effect alone cannot prove the overall quality of a diamond. It only tells you that the diamond has great symmetry.

The value of a diamond is judged by the world famous 4C standard. They are Carat weight, Color, Clarity and Cut. A diamond can have perfect Hearts and Arrows pattern, but its proportions may be very bad. For example, if the pavilion is too deep or too shallow, light will leak out from the sides or bottom. In this case, the diamond will look dull and dark. Such stones are never top grade.

Hearts and Arrows only connect with Symmetry in diamond cut. To form clear hearts and arrows, the cutting angles, sizes and symmetry must be extremely accurate. For this reason, most diamonds with this effect get high symmetry grades, such as Very Good or Excellent.

Hearts and Arrows

Even so, it cannot stand for other key parts of diamond cutting. The first one is Proportions. It includes table size, crown angle, pavilion depth and more. These details directly affect three important features: Brilliance, Fire and Scintillation. A diamond with perfect symmetry but poor proportions will never shine brightly. The second part is Polish. It means how smooth the diamond surface is.

Here is an important knowlege for all buyers. A diamond with Excellent Cut grade already owns top-level symmetry and polish. Most of them can show clear Hearts and Arrows. But the rule does not work the other way around. A diamond marked with Hearts and Arrows may not get an overall Excellent Cut grade. Having hearts and arrows is a possible result of Excellent cut, not a must.

Now let’s talk about shopping tips. Should you pay extra money just for Hearts and Arrows?

Do not chase this concept blindly. Many jewelry sellers use it as a marketing trick to rise prices. You should focus more on the official report from famous labs like GIA. Always check the full 4C grades on the certificate first.

Put Cut grade on your top list when you choose diamonds. If you have enough budget and want the best shine and fire, pick diamonds with GIA Excellent Cut. Almost all of them present beautiful Hearts and Arrows, and their light performance is the best you can get.

Diamonds with Very Good Cut have better cost performance. They may also show hearts and arrows, but their shine will be a little weaker than Excellent ones.

You can treat Hearts and Arrows as a nice romantic extra. It carries a lovely meaning: wholehearted love and forever romance. It is a wonderful symbol for couples. As long as you do not pay unreasonable extra cost for it, it is a nice plus point.

All in all

Hearts and Arrows is just an optical phenomenon. It only reflects good symmetry of a diamond. It is a bonus, not a necessary standard. You should not make your final choice only based on this feature.

GIA Excellent Cut is the highest rating for overall cutting quality. It covers proportions, symmetry and polish all together. It makes sure the diamond has the best brilliance and fire. Cut is the most important factor that decides how beautiful a diamond looks. You need to take it as your first choice.

Bottom Line

Here is the final suggestion for you. Within your budget, choose diamonds with GIA certificate and Excellent Cut grade first. In this way, you will get a high-quality diamond with amazing shine. It will most likely have perfect Hearts and Arrows as well. This is the smart way to buy a diamond.

You may run into problems when selecting diamonds. Welcome to contact us, and our team will provide you with professional and reliable advice.

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Jewelry

How to Choose Wedding Bands

Not all diamonds are worth buying!!!
Both milky tint and brown hue:Tap to see full diamond info
This diamond has milky:Click view detailed diamond information
This diamond has green fluorescence.:View diamond details
This diamond has a cavity:See the diamond details

Wedding bands, also known as wedding rings, are exchanged by couples during the wedding ceremony and worn every day after marriage. They stand for marital promises, eternal love and the lifelong bond between two people.

Differences Between Wedding Bands and Engagement Rings

An engagement ring usually features a large center diamond or other gemstones. It has an elegant and fancy look, and people use it for proposing marriage.

In comparison, wedding bands adopt simpler and more understated designs. Comfort and durability are the top priorities, since they are meant to be worn all day long throughout married life.

Key Points to Choose Wedding Bands

There are many factors to think about when picking wedding bands. Here are the most important tips for you.

1. Metal Type

The metal you choose decides durability, color and total price.

18K gold comes in rich colors, including yellow gold, white gold and rose gold. It looks brilliant and carries great value. However, this metal is relatively soft, so scratches are easy to appear during daily wear. It suits people who value metal quality and diverse colors, and do not do heavy work regularly.

14K gold has higher hardness and great wear resistance. It is cost-effective and also offers various color choices. Its gold content is 58.3 percent, so its color is a little lighter than 18K gold. This is the first choice for most buyers. It balances beauty and durability perfectly for daily use.

Platinum is the most durable and rarest precious metal. It keeps natural pure white color forever and hardly causes skin allergies. Its downsides are the high price and heavy weight. It is ideal for people who pursue top durability, have sensitive skin, or love the solid feel of platinum.

Palladium looks quite similar to platinum. It is lighter and much cheaper, and also friendly to sensitive skin. But it is not as rare as platinum and not widely available on the market. It is a nice pick if you like platinum’s appearance but have a limited budget.

Titanium and tungsten metal are extremely hard and wear-resistant. They are lightweight and low-priced as well. Yet rings made of these two materials cannot be resized. Their styles are quite limited, and they do not have the collection value of precious metals. They fit people with physical jobs, those who want maximum durability, or shoppers on a tight budget.

Suggestion: 14K gold and platinum are the most classic and practical choices for wedding bands.

2. Style & Design

Plain bands have no diamonds or carvings on the surface. They are super comfortable, timeless and never go out of style. A lot of couples love this classic design.

Half pave bands are set with small diamonds on the front half of the ring, while the inner side stays plain. They shine beautifully and cost less than full pave styles. It is a great balance of sparkle and budget.

Full pave bands are fully covered with tiny diamonds all around the band. They are the most eye-catching and glamorous. But you cannot resize rings of this style. What is more, the small stones may get loose after long-time wear, so regular inspection is necessary.

Engraved bands allow you to carve meaningful dates, words, fingerprints or special patterns on the inside or outside. This makes your wedding bands unique and full of personal memories.

You also need to consider matching effects if you plan to stack your wedding band with an engagement ring. Make sure the two rings look harmonious when worn together.

3. Comfort

Wedding bands are worn for almost the whole day, so comfort is very important.

Choose rings with curved comfort fit inner band. The curved inner edge fits fingers much better than standard flat bands and will not feel tight or uncomfortable.

Band width and thickness also matter. Wide bands over 6mm have a strong presence, which may not suit people with slim fingers. Narrow bands between 4mm and 5mm look delicate and graceful. It is always wise to try on different widths in person.

Try on rings! This point cannot be stressed enough. You and your partner should visit physical stores and test real products. Rings may look totally different in pictures and when you actually wear them.

4. Ring Size

Finger size changes slightly all day, affected by temperature and water intake. It is recommended to measure your size in the afternoon or evening, when fingers are usually a little swollen. In this way, your ring will never feel tight at any time.

5. Budget

The price of wedding bands varies a lot, ranging from a few thousand to over one hundred thousand. Set a proper budget in advance, and it will help you narrow down choices quickly.

Wedding Band

Recommended Shopping Process

First, communicate with your partner. Talk about your ideas on metal, style and budget.

Second, collect information. Browse official brand websites or local jewelry stores, and save pictures of styles you like.

Third, try on rings in physical stores. This is the most important step. Book an in-store appointment, wear your favorite styles, and feel the comfort, weight and overall look.

Fourth, make the final decision. Take wearing experience, price and after-sales service into consideration. Check standard marks inside the ring, such as metal logo and brand stamp. If you plan to buy from online stores like Blue Nile or James Allen, record your exact ring size clearly.

Finally, learn about after-sales policies. Ask about free cleaning, regular maintenance, diamond setting checks, resizing service and lifelong support terms.

Choosing wedding bands is a warm journey filled with love. There is no such thing as the best ring, only the most suitable one for you and your lover.

These rings carry your unique stories and lifelong promises. Personal preference and daily practical use should be your top concerns. Wedding bands are not only symbols of love, but also daily jewelry you wear every single day. Wish you find the perfect pair to witness your sweet love.

Categories
4C

Laboratory-Grown Diamond IGI Certificate

Not all diamonds are worth buying!!!
Both milky tint and brown hue:Tap to see full diamond info
This diamond has milky:Click view detailed diamond information
This diamond has green fluorescence.:View diamond details
This diamond has a cavity:See the diamond details

The IGI certificate is one of the most important document you will meet when buying diamonds, no matter natural diamond or lab-grown diamond.

IGI stands for International Gemological Institute, also known as International Gem Academy. It was founded in 1975, and it is one of the world’s largest independent gemological laboratories. Just like GIA, short for Gemological Institute of America, it is a highly recognized authoritative appraisal organization in the jewelry industry.

IGI is famous for stable grading, high reliability and continuous innovation. It is a leader and pioneer in the field of lab-grown diamond certification. You can think IGI as a neutral and professional gem quality inspection institute. They do not buy or sell diamonds at all. They only provide professional testing and grading services, then issue official reports. This report is what we call the IGI certificate.

Nowadays, IGI is the mainstream and most trusted certificate for lab-grown diamonds. Its reports are clear, detailed and easy to read. If you buy diamonds from trusted channels and check them in person, a lab-grown diamond with IGI certificate is a safe and smart investment.

The IGI certificate of lab diamond

Core Functions & Contents of IGI Certificate

This certificate acts like the diamond’s ID card and health check report. It records all features and quality grades of the diamond in detail. The core evaluation rules are the worldwide standard 4Cs.

  • Natural Diamond: The certificate will mark this clearly.
  • Laboratory-Grown Diamond: The top of the certificate will print “LABORATORY GROWN DIAMOND” obviously. It keeps all information fully transparent and avoid confusion. This is a big reason why IGI is so popular in lab-grown diamond market.

Carat Weight: The weight is accurate to two decimal places, which tells you the real size of the diamond.

Color Grade: Graded from D (colorless) to Z (light yellow or brown). The higher the grade, the whiter the diamond.

Clarity Grade: It judges the quantity and visibility of inclusions and surface marks. The grades range from FL (Flawless) to I3 (Imperfect).

Cut Grade: Mainly for round diamonds. It evaluates proportion, symmetry and polish. The grades include Excellent, Very Good, Good, Fair and Poor. A good cut decide how brilliant the diamond is.

Measurements: It shows the diameter for round diamonds, or length, width and height for fancy shaped diamonds, using millimeter as unit.

Proportions Diagram: It lists detailed data such as crown angle, pavilion angle and table percentage, for professional reference.

Clarity Characteristics Plot: It draws the type and exact position of internal and external features, very intuitive to see.

Fluorescence: It notes whether the diamond emits blue or other color light under ultraviolet light, as well as its strength.

Advantages & Discussions about IGI Certificate

Advantages

  1. Wide market acceptanceIGI is the most common and widely accepted certificate for lab-grown diamonds. Most lab-grown diamond brands choose IGI certification.
  2. Clear and transparentIt strictly separate natural diamonds from lab-grown diamonds, so customers will never get mixed up.
  3. Complete quality gradingIt uses the same full 4C grading system as natural diamonds, easy for customers to compare and pick.
  4. Global service networkIGI runs laboratories in major diamond hubs around the world, such as Antwerp, New York and Mumbai. It has great global influence.

Points to note (Common discussions)

Some insiders and buyers say IGI’s standard is a little looser than GIA, especially on color and clarity grading for lab-grown diamonds. For example, a lab-grown diamond graded VS1 by IGI may be equal to VS2 under GIA rules.

This is not dishonest. It is just a slight difference in grading scale. The most important thing is that IGI keep consistent standards within its own system. A diamond graded F color by IGI is definitely whiter than another IGI G color diamond.

GIA also issues lab-grown diamond certificates, but it mostly uses simple number grades instead of traditional letter grades. Such format is less familiar to public. On the contrary, IGI keeps the classic letter grading system, which is easier for ordinary customers to understand.

Shopping Advice for Consumers

A diamond with IGI certificate means its quality has been verified by a third-party authoritative institute. The certificate is trustworthy.

However, do not only look at the data on paper. A certificate cannot fully show the real beauty of a diamond. You must check high-definition photos or 360-degree videos by yourself. Your own eyes are the best judge. Check its sparkle, fire and visible flaws carefully.

For fancy shaped diamonds like oval and pear shape, please check if there is an ugly bow-tie effect.

Learning the small differences between IGI and GIA grading styles will help you make wiser decisions. Anyway, the IGI certificate is still a very valuable reference.

Always buy diamonds from reputable retailers. Make sure they provide complete original certificates and reasonable return policy.

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Others

Bow-Tie Effect of Diamonds

Not all diamonds are worth buying!!!
Both milky tint and brown hue:Tap to see full diamond info
This diamond has milky:Click view detailed diamond information
This diamond has green fluorescence.:View diamond details
This diamond has a cavity:See the diamond details

The bowtie effect refers to a dark shadow area that looks like a bow tie on the table of fancy cut diamonds. It can be seen on many irregular shaped diamonds, such as oval diamonds, heart diamonds and pear shape diamonds. This bowtie shadow usually stretches across the middle part of the stone, splitting the diamond into two halves visually.

This is basically an optical phenomenon. It happens because light cannot reflect and refract properly inside the diamond. It is not caused by inclusions or impurities inside the diamond itself. The bowtie effect is quite common and matters a lot when you pick fancy shaped diamonds, so you need to pay extra attention to it during selection.

What causes the bowtie effect?

The main reason for the bowtie effect is improper diamond cutting proportions.

First of all, about light leakage. Under ideal conditions, light enters from the top of a diamond. It bounces several times inside the stone and finally refracts back out from the top. This process creates the brilliant sparkle that diamonds are famous for.

Secondly, poor cutting quality will lead to problems. If a diamond is cut too shallow or too deep, or its pavilion angle is not correct, light cannot reflect effectively inside. When light escapes from the sides or the bottom of the diamond, a dark area with no returning light will form right away.

Thirdly, the shape of the diamond also plays a part. Diamonds like oval, pear and marquise have a large length to width ratio. Their elongated shape makes light loss more likely in the center area, which then forms a clear bowtie shadow.

Bow Tie diamond

Which diamond shapes are most likely to have the bowtie effect?

The bowtie effect appears most frequently on elongated fancy cut diamonds. The most typical ones are oval cut, pear cut and marquise cut diamonds. It also shows up on radiant cut diamonds quite often.

Sometimes you can also find this shadow on cushion cut and emerald cut diamonds, but the bowtie here is usually not obvious. Thanks to its perfect symmetry, round brilliant cut diamonds almost never have the bowtie effect.

Can we completely avoid the bowtie effect?

Nearly all elongated fancy shaped diamonds have the bowtie effect to some degree, and it is almost impossible to get one with no bowtie at all. So our goal is not to hunt for a totally bowtie-free diamond. Instead, we should choose a stone where the bowtie is faint and not noticeable at all.

How to judge and choose diamonds with the bowtie effect

Seeing the diamond in person is the most important step. Pictures and diamond certificates can not fully show the real look of the bowtie effect. You have to watch real videos or check the physical diamond, and view it from different angles under various lighting conditions.

You also need to tell the severity of the bowtie. A slight bowtie only has a very pale grey shadow. It will not ruin the beauty and sparkle of the diamond, and this kind is totally acceptable.

If the bowtie is obvious, you can see a clear dark grey or black shadow right in the center. It looks like a thick black bowtie across the stone, which greatly damages the appearance and value of the diamond. You should stay away from diamonds like this.

A severe bowtie means there is a huge, deep black area on the diamond. The stone looks flawed and dull. Such diamonds must never be chosen.

It is wise to buy diamonds from reliable sellers. Well-known online jewelry retailers can provide 360-degree high-definition videos of each diamond. These videos let you check the bowtie condition clearly, so remember to watch them carefully before you make a purchase.

Professional cutting also helps a lot. Experienced diamond cutters will adjust the proportions, symmetry and facet angles to reduce the bowtie effect as much as they can. Choosing diamonds with Excellent or Very Good cut grades is a good way to avoid strong bowtie shadows.

When you check a diamond, rotate it and observe from different sides. If the dark shadow stays prominent from most views, you’d better keep looking for other options. Keep searching until you find a nice diamond where the bowtie is barely visible.We can also help you pick diamonds with mild bowtie effect on Blue Nile. Feel free to contact us via the form below.

Categories
4C

Comparison of Cushion Cut and Princess Cut Diamonds

Not all diamonds are worth buying!!!
Both milky tint and brown hue:Tap to see full diamond info
This diamond has milky:Click view detailed diamond information
This diamond has green fluorescence.:View diamond details
This diamond has a cavity:See the diamond details

When you start to pick out a diamond, Cushion Cut and Princess Cut are two of the most well-liked styles besides the standard Round Brilliant Cut. Both of them have their own special charm, but they show totally different styles. In the end, your final pick will depend on your personal taste, daily lifestyle and how much money you plan to spend.

Cushion Cut

This is a really old diamond cut, and it has a history of nearly 200 years. It features soft rounded corners and gentle outlines, which bring people a feeling of retro, classic and elegance.

The cushion cut mixes the romance of round diamonds and the unique look of square diamonds. It is perfect for people who love personalized designs and vintage styles.

It creates a one-of-a-kind sparkle. The large and open facets of this cut can produce soft bright light and amazing rainbow fire, which people often describe as the “broken glass” effect. Some people also call this special light the “pouch shine”, and the visual effect is absolutely distinctive.

Vintage elegance is the biggest feature of cushion cut diamonds. They carry a warm and classic temperament, so they match perfectly with all kinds of vintage jewelry designs.

Another good point is its great durability. Since there are no sharp corners on a cushion cut diamond, it is not easy to crack or chip. It is a wonderful choice for people who want to wear diamond jewelry every single day.

What’s more, cushion cut diamonds also have a good cost performance. The cutting process wastes less rough stone, so the price per carat is usual lower than Princess Cut diamonds.

There are also some points you need to keep an eye on when shopping.

First is the bow-tie effect. Some cushion cut diamonds will have dark shadow areas on the top table, which looks just like a bow tie. You have to check every diamond carefully before you make your decision.

Second, cushion cut diamonds tend to look smaller visually. Because craftsmen cut the pavilion part deeper, a cushion cut diamond with the same carat weight may seems smaller than a Princess Cut one.

Comparison of Cushion Cut and Princess Cut Diamonds

Princess Cut: A Modern and Stylish Choice

Princess Cut ranks top among all fancy diamond cuts. It is famous for its modern vibe and brilliant sparkling light.

It is one of the shiniest diamond cuts after round brilliant diamonds. A princess cut diamond has plenty of complex small facets. These facets can reflect a huge amount of light, so it owns outstanding brilliance and fire.

With clear lines and sharp corners, princess cut diamonds deliver a simple, modern and fashionable sense. This cut came out in the mid-20th century and became popular widely after the 1960s. Its sharp angles and neat lines show a bold and trendy style for modern life.

Now it has become the second most popular cut right after round diamonds. It is extremely common on engagement rings, and many people who prefer clean geometric shapes fall in love with this cut.

When it comes to visual size, princess cut diamonds perform very well. Its cutting design lets most of the diamond weight gather above the girdle. For this reason, a princess cut diamond will looks bigger than many other cuts with the same carat weight.

It is also a timeless classic on the market. Princess Cut has a high recognition all over the world, and it never goes out of style.

Here are the notes for Princess Cut diamonds.

The four sharp corners are the weakest parts of the whole diamond. You must use prongs to cover and protect these corners. If not, the corners are easy to chip or break when hit by hard objects.

Besides, princess cut diamonds are more expensive. The cutting work is quite complicated, and more rough diamond will be lost during processing. That makes its per carat price generally higher.

Main Differences Between Cushion Cut and Princess Cut

Cushion Cut has rounded square or rectangular shapes, just like a soft pillow. Its style is classic, mild, romantic and full of retro feelings. The facets are large and open, creating the famous broken glass effect. Fire is its strongest point, and light scatters into beautiful rainbow colors. Its pavilion is usually deep, so the bow-tie effect appears easily. It works great with vintage styles and halo setting designs. With round edges, it is tough and hard to damage, so it is durable for daily wear. Yet it looks smaller in vision because of the deep cut and small table surface.

Princess Cut comes with sharp square or rectangular shapes with strong geometric features. It presents a modern, sharp, stylish and structured style. It is covered with many V-shaped facets, bringing strong brilliance and fire. Craftsmen design this cut to maximize shine, so obvious bow-tie shadow hardly appears. It often uses classic four-prong or six-prong settings, and protection for sharp corners is a must. It costs more for larger cutting loss and complex craft. Thanks to its good proportion on the table, it visually appears larger than other cuts at the same weight.

The best way to choose is to see and compare these two cuts in person. Watch real diamonds of different shapes under natural sunlight, and feel which kind of light and style touches your heart more. This is a highly personal decision related to your own aesthetic and living habits.

If you have a limited budget and love vintage styles, cushion cut is your ideal option. If you chase extreme sparkle and modern design, and you have enough budget, princess cut will never let you down.

Pictures and short videos online can never show the real shine of a diamond fully. If you have the chance, do go to check and compare these two cuts face to face. Feel the soft fire of cushion cut diamonds and the bright sparkle of princess cut ones, then pick the one you like best.

You also need to think about the ring setting you want. Cushion cut diamonds and halo settings are a perfect match. As for princess cut diamonds, you must make sure the setting can fully protect its four sharp corners.

No matter which cut you finally choose, always buy diamonds from trustworthy sellers. Make sure the diamond comes with official grading certificates, such as GIA or IGI reports. These professional documents can prove the good quality of your diamond.

Categories
Jewelry

Are lab grown diamonds real diamonds?

Not all diamonds are worth buying!!!
Both milky tint and brown hue:Tap to see full diamond info
This diamond has milky:Click view detailed diamond information
This diamond has green fluorescence.:View diamond details
This diamond has a cavity:See the diamond details

Lab-grown diamonds and natural diamonds share identical chemical, physical and optical properties. They are real diamonds, totally different from diamond simulants such as moissanite and cubic zirconia.

Here is a simple analogy to help you understand. Natural diamonds are like wild flowers growing in nature, valued for their natural origin and rarity. Lab-grown diamonds are similar to flowers cultivated in greenhouses, which come with a much lower cost. As for diamond imitations like cubic zirconia and moissanite, they are just artificial flowers made of plastic or resin. Some of these fake stones even look brighter and more vivid than real diamonds. All of them look like flowers in appearance, but they differ greatly in growing environment, formation time and the degree of human intervention.

Why are lab-grown diamonds real diamonds?

World-renowned gemological institutions, including the Gemological Institute of America (GIA) and the International Gemological Institute (IGI), issue official certification reports for lab-grown diamonds. These organizations use the exact same 4C grading standards — Carat, Color, Clarity and Cut — to evaluate both lab-grown and mined natural diamonds.

Lab-grown diamonds and mined natural diamonds have many similarities as well as clear differences.

They are both made of pure carbon (C) and feature the same cubic crystal structure. This basic composition defines what a real diamond is. The identical crystal structure gives them the same level of hardness and high thermal conductivity. Their physical traits are fully matched, so ordinary professional diamond testers cannot tell them apart. When it comes to visual performance, lab-grown diamonds deliver the same fire, sparkle and brilliance. Human eyes and most common testing tools fail to find any visual difference between the two kinds of diamonds.

The biggest gap lies in their formation process. Lab-grown diamonds are created in laboratories by simulating underground high temperature and high pressure environments. The two mainstream production methods are HPHT (High Pressure High Temperature) and CVD (Chemical Vapor Deposition). In contrast, natural diamonds form deep underground over billions of years. One is a product of modern technology, while the other is a gift from nature.

Their sources also lead to a huge price gap. Lab-grown diamonds are sold at a much lower price, generally only one third of the price of mined diamonds or even cheaper. With the same budget, buyers can get a larger stone or a diamond with better quality. Mined diamonds are extremely expensive in comparison.

Both types of diamonds contain inclusions, but the included materials are different. Lab-grown diamonds may have metal catalysts or cloud inclusions inside. Natural diamonds often have crystal inclusions or feather traces. These tiny features can only be distinguished by professional gemologists under a microscope.

In terms of rarity, lab-grown diamonds can be produced in large quantities endlessly, so they are not rare at all. Mined diamonds are limited natural resources, which makes them relatively scarce. A large part of the value of natural diamonds comes from their rarity and unique natural formation story.

Lab-grown diamonds are widely recognized as an eco-friendly choice. The production process consumes less water and causes less land damage. They also help people avoid ethical issues related to conflict diamonds. However, traditional diamond mining may lead to environmental damage, excessive carbon emissions and various ethical controversies.

What are the main differences between natural diamonds and lab-grown diamonds?

The most obvious differences are origin and rarity.

For formation time, lab-grown diamonds can be fully produced within just a few weeks in a lab. Natural diamonds take billions of years to form deep inside the earth.

Since natural diamonds are limited natural resources and lab-grown diamonds have unlimited production capacity, their market prices vary hugely.

When it comes to resale value, natural diamonds usually hold value better in the second-hand market, thanks to their natural scarcity and long history. As lab-grown diamond technology keeps improving and output keeps rising, their replacement cost and resale value stay relatively low for now.

The main production areas of lab-grown diamonds are India and China. They adopt two mainstream technologies: CVD and HPHT.

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Jewelry

14K vs 18K Gold Core Differences

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When pick gold jewelry, 14K and 18K gold are always the two most popular choices on the market. The biggest difference between 18K gold and 14K gold lies in their gold content. This simple gap in pure gold percentage brings out many changes, including color, hardness, how long they can last, price and skin reaction. All these factors make the two types of gold fit different wearing needs.

To put it in a easy way. 18K gold has more pure gold inside, so it looks more valuable. This material is a little soft, and the color is more vivid, especially the bright golden tone. But one small downside is that it gets scratched more easily after long use.

As for 14K gold, it contains less pure gold. It is much harder and stands wear and tear really well. Its price is also much friendly for ordinary buyers. That is why it becomes a great pick for jewelry you wear every single day. For most people’s daily rings and bracelets, 14K gold strikes a perfect balance between practical use and cost. If you love classic style, high-end feel and worry less about skin allergies, 18K gold will be your better traditional choice for fine jewelry.

A deeper look at the differences between 18K and 14K gold

1. Gold Content

This is the root of all the differences we talked about. People use the unit “Karat” (short for K) to mark gold purity.

24K gold means almost 100 percent pure gold. It is extremely soft, so craftsmen hardly use it to make wearable jewelry.

18K gold is mixed with eighteen parts pure gold out of twenty-four total parts, which equals to 75% gold content.

14K gold has fourteen parts pure gold, so the gold percentage is about 58.3%.

The rest parts are other metals like silver, copper, zinc and palladium. We call these mixed metals alloys. People add alloys into pure gold on purpose. These mixed metals can make gold harder, and also create different colors, such as white gold and rose gold.

Common gold types have different ratios. 22K gold has 91.7% gold, 10K gold only has 41.7% pure gold. The more extra metals added, the lower the gold purity will be.

2. Color

Both 14K and 18K gold can be made into yellow gold, white gold and rose gold. Still, you can tell small color differences because of their different gold content.

18K yellow gold owns a richer and deeper golden shade. It looks much closer to the color of full pure gold, thanks to its high gold percentage. 14K yellow gold looks a little pale in comparison, since more alloy metals are blended in.

When it comes to rose gold, makers can put more copper inside 18K gold. Copper gives out a reddish tone, so 18K rose gold shows a brighter and more obvious pink color.

White gold of both kinds needs a thin layer of rhodium plating on the surface to get that shiny silvery look. The base color of 18K white gold is a light yellow, while 14K white gold has a dull grayish base. After wearing for months or years, the rhodium layer will wear off little by little, and the original pale base color will show up. At this point, you need to re-plate rhodium to bring back its bright white shine. Both types have this problem, so there is no big gap here.

3. Hardness and Durability

This point is super important when you decide which one to buy.

14K gold is clearly tougher and more resistant to scratches. It has a large amount of alloy metals, which greatly improve its overall strength. It is the top choice for rings, bracelets and other jewelry worn daily. These pieces often hit hard things or rub against surfaces, and 14K gold will not bend or get damaged easily.

18K gold is softer by nature. If you wear it every day, scratches and wear marks will appear sooner. Even so, its soft feature has an advantage too. When setting gemstones, especially big diamonds, the soft metal prongs can wrap around stones more tightly. It holds gems firmly and lowers the risk of falling out.

4. Skin Allergies

Pure gold is one of the safest metals for human skin, it rarely causes allergies. Since 18K gold has a high gold content, the chance to get skin irritation is really low.

14K gold contains far more alloy metals. In the past, some alloys had nickel inside, which is a common allergy trigger. Though most brands stop using nickel now, a small number of people may still feel uncomfortable if their skin is sensitive to other mixed metals. Luckily, most people can wear 14K gold without any bad reactions.

5. Price

The price of gold jewelry mainly depends on pure gold value. So 18K gold always costs more than 14K gold. For two pieces of jewelry with the same weight and craft work, the one made of 18K gold will have a higher production cost and selling price.

How to make your final choice

If you value high gold purity and the luxurious feeling of jewelry, or your skin is easy to get allergic to metal products, go for 18K gold. It is also perfect for luxury ornaments, classic wedding rings and jewelry set with big main stones.

If you need jewelry for daily wear, which has to face frequent friction and bump, 14K gold is more suitable. It lets you get similar designs at a cheaper price. Some thin and complicated jewelry designs also need hard metal to keep the whole structure stable. What’s more, if you often do hand work, sports or other activities that may hurt your jewelry, 14K gold is the practical pick for you.

Categories
Blue Nile

Blue Nile vs Tiffany Diamond Comparison

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Blue Nile and Tiffany represent two totally different business models for diamond shopping. Tiffany & Co. focuses on offline shopping experience, placing great value on brand heritage, inheritance, luxury and worry-free service. It is just like an exclusive luxury diamond salon. When you shop here, you are not only buying a diamond, but also a legendary story, exquisite design and top-level consumer protection.

Blue Nile mainly operates online. It pays more attention to cost performance and rich product choices. To put it simply, Blue Nile works like a large diamond discount store. Customers can filter diamonds by detailed data and specifications, and get high-quality diamonds with better value at a lower cost.

Diamond Quality & Certification: Blue Nile vs Tiffany

Most diamonds sold by Blue Nile come with GIA certificates, which stands for the Gemological Institute of America. This is the most authoritative and widely recognized diamond grading standard across the world. Customers can check and compare all parameters of different diamonds clearly, including the 4Cs and fluorescence, so there is an extremely wide range of choices. However, the quality of diamonds here varies a lot, so you need to spend enough time to pick out fine-quality pieces.

Tiffany & Co. never uses GIA certificates or any third-party certification. The brand has set its own extremely strict grading rules, known as the Tiffany® Diamond Standard, and only issues its own certificates for its products. People in the industry generally agree that Tiffany’s internal standards are stricter than the universal industry rules. For example, its evaluation on diamond color and clarity is more rigorous than the same grades given by GIA. On the downside, it is impossible to make direct and objective data comparison between Tiffany diamonds and products from other brands.

Price & Cost Performance: Blue Nile vs Tiffany

Since Blue Nile runs its business mostly online, it cuts down lots of operating costs. For this reason, it can offer diamonds at very competitive prices. If you have a limited budget, you are likely to get a larger diamond or one with better parameters at Blue Nile.

The price of Tiffany diamonds includes a huge brand premium. You pay for its iconic blue box, long history, outstanding design, thoughtful service and consistent global quality standards. Tiffany diamonds are pure luxury goods. The brand owns the patented Tiffany True® cut and the world-famous Tiffany® Setting with six prongs. These professional cutting techniques are designed to bring out the maximum fire and brilliance of diamonds. Tiffany claims its cutting standard is far above the Excellent grade. This is a key part of its brand premium.

There is a huge price gap between the two brands. Take 80,000 Hong Kong dollars as an example. With this budget, you can buy a 1 carat diamond with GIA Excellent cut and decent quality at Blue Nile. But at Tiffany, the same money can only get a diamond ring of 0.5 or 0.7 carats with similar parameters.

Shopping Experience & After-sales Service: Blue Nile vs Tiffany

Shopping on Blue Nile is a modern e-commerce style experience. You can browse hundreds of thousands of diamonds at home and use filter tools to make comparisons. You can contact online customer service whenever you have questions. Your purchase can be delivered to your home, or you can pick it up at local experience stores. So as for follow up services such as maintenance and ring resizing.

For Tiffany & Co., shopping experience is the core of its brand. When you step into its flagship stores, you will receive one-on-one service from professional consultants. You can try on various classic styles and immerse yourself in the brand’s long history and elegant atmosphere. After purchase, customers can enjoy free lifetime cleaning, maintenance and setting inspection. The whole experience is relaxing and distinguished.

Overall Comparison and Suggestions

Blue Nile takes cost performance, diverse choices and transparent data as its core advantages. It runs mainly online to reduce intermediate links and inventory costs. The brand sources diamonds globally with a complete supply chain system, and its products are equipped with standard GIA certificates covering all cut grades. Its prices are much lower, usually 30% to 50% cheaper than similar products from luxury brands. It has a large variety of styles, focusing on basic inlay design. It is more suitable for rational shoppers who care about budget, like doing research and value the diamond itself.

Tiffany & Co. centers on brand inheritance, fine craftsmanship and premium luxury experience. It relies on offline boutiques and controls diamond sources through strict internal selection. It uses exclusive self-made certificates and patented cutting technology which is claimed to exceed top industry levels. Its products carry a high brand premium. The classic designs have high recognition and collection value. It wins over customers with noble offline service and lifetime after-sales support, and it is popular among people who pursue top-tier experience, brand reputation and social value.

If you put cost performance in the first place, and want to get the best possible 4C parameters within your budget, Blue Nile is a great choice. It fits people who enjoy doing research, trust professional data and specifications, and do not care much about brand fame. What you get here is a genuine high-quality diamond.

If you chase an exclusive shopping journey, fascinating brand stories and a strong sense of identity, Tiffany will be your ideal pick. If the iconic blue box means a lot to you, and you hope to save the trouble of learning complicated diamond knowledge, this brand is perfect. It caters to customers who love Tiffany’s classic six-prong design, value reliable lifetime service and have enough budget to pay for brand value and worry-free experience. What Tiffany offers is a complete luxury experience filled with dreams, history and thoughtful service.

In fact, neither brand is absolutely better than the other. Your final choice all depends on your personal values, budget and shopping goals.