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Diamond Registry: Global expertise in loose diamonds since 1961. Unparalleled service for all your diamond needs. Learn more.

Emerald Cut Diamonds

What makes us your trusted partner

With over 40 years of expertise, Diamond Registry’s CEO and owner, Nissan Perla, is your trusted guide in the diamond-buying world. Recognized by prestigious publications like The Washington Post and Chicago Tribune, Nissan’s extensive knowledge and experience in evaluating, buying, and selling diamonds are unparalleled. Our commitment to integrity, transparency, and delivering exceptional value ensures that you make an informed decision when acquiring your timeless treasure. Choose Diamond Registry for personalized guidance, education, and a curated selection of the finest quality diamonds, backed by decades of industry expertise and dedication to your satisfaction.

The difference between a rock and a diamond is the way it processed. Since the middle ages, the industry was experimenting the best way to expose the beauty of the hard stone.

What makes us your trusted partner

With over 40 years of expertise, Diamond Registry’s CEO and owner, Nissan Perla, is your trusted guide in the diamond-buying world. Recognized by prestigious publications like The Washington Post and Chicago Tribune, Nissan’s extensive knowledge and experience in evaluating, buying, and selling diamonds are unparalleled. Our commitment to integrity, transparency, and delivering exceptional value ensures that you make an informed decision when acquiring your timeless treasure. Choose Diamond Registry for personalized guidance, education, and a curated selection of the finest quality diamonds, backed by decades of industry expertise and dedication to your satisfaction.

Table of Contents
  1. What makes Emerald cut different?
  2. Picking a good Emerald Cut Diamond
  3. The classic rectangular Diamond shape
  4. How to set an emerald cut diamond to a Ring?
  5. What are the prices for an Emerald Cut?

What makes Emerald cut different?

  1. The emerald cut has a rectangular shape with cut corners;
  2. The lines within the stone resemble stairs, which is why we refer to this type of cut as a step cut;
  3. Concentric flat planes spreading from the centre to the outer edges of the Stone;
  4. Table is wide and open, clarity and color grades are crucial aspects to consider;

Wider dramatic flashes of light

Emerald Cut Diamond Sketch

The Emerald Cut was initially developed for cutting emeralds, not diamonds. Most Emeralds have numerous inclusions making them brittle and therefore difficult to cut. The Emerald Cut was initially designed to address these issues. The emerald cut is a type of step cut, meaning it has a row of facets that resemble the steps of a staircase and is usually four-sided and elongated. Because of its long lines, the visual would be generally less fiery than Round Brilliant Cut diamonds, yet they tend to have much wider dramatic flashes of light. This gives the diamond a unique look with a hall-of-mirrors effect as the light and dark planes interplay.

Picking a good Emerald Cut Diamond

Color and clarity are the two factors only able to grade through visual inspection. Depend on the visual from colorless to yellow, white Diamonds will be grade in color D-G(colorless), H-M(yellowish), or N-Z(Light yellow). If the level of yellow exceeds Z, the stone color will be considered Fancy yellow, that will bring it to a new grading standard. When the GIA grades diamonds for their diamond grading reports, clarity is defined along a scale ranging from Flawless to Imperfect. To determine the clarity scale, experts look at various elements, which in total add to the final clarity grade assigned to the diamond. This includes not only the presence of inclusions or blemishes as imperfections but also its scale, type, shape, and locations. Experts recommended that when choosing an Emerald Cut diamond, it is especially important to pay attention to the color and clarity and select the highest grade possible within your budget. Because of the open table and large facets, color and inclusions become more noticeable than with other diamond cuts. For example, a G color SI1/SI2 grade might be the right choice in terms of balancing budget and appearance; however, with an Emerald Cut, it will be better to go for an E color VS2 diamond. The unique long-width ratio of emerald cut brings brilliance to color diamonds. The ratio of the table is essential to show the color of color diamonds.

emerald cut diamond grade

The classic rectangular Diamond shape

Emerald Cut vary from a narrow rectangle to nearly square. If you prefer an Emerald Cut with a squared outline, then it will be useful to consider the Asscher Cut diamond as well. The new 58 facets Asscher cut is similar to the Emerald Cut, with increased brilliance. It features a small table (equal length-to-width ratio), high crown, deep pavilion and cut corners, meant to draw the eye to the centre . To find an Emerald cut with the right proportions, look for the length-to-width ratio to give you an idea of the face-on appearance of your diamond. The classic Emerald Cut shape has a length-to-width ratio between 1.30 and 1.40. Rectangular shaped stones that are not profoundly cut may look more significant from the face-up appearance than a Princess Cut, Radiant Cut and Round Brilliant Cut of the same carat weight. As mentioned above, the color and inclusions become more noticeable than with other diamond cuts because of the bigger length-to-width ratio of an emerald cut diamond. When the GIA grades diamonds for their diamond grading reports, diamond clarity will be defined along a scale ranging from Flawless to Imperfect. To determine the clarity scale, diamond experts look at various elements, which in total add to the final clarity grade assigned to the diamond. This includes not only the presence of inclusions or blemishes as imperfections but also its scale, type, and locations. Ideally, inclusions should avoid appearing on the table, but since most inclusions are transparent or in microscopic scale, inclusions and imperfections will only be able to spot by naked eye if the diamond clarity is below SI. A flawless (FL), or Internally Flawless (IF) diamond is the rarest among all diamonds, that means the GIA grader cannot see a single clarity imperfection in the diamond. Most of the best quality diamonds are in the grade of Very Very Sightly (VVS) or Very Sightly (VS) included, in this grade, the clarity inclusions are extremely difficult to spot even under a 10x lens by a GIA grader. Given the same carat and cutting, the price of a 3 carat diamond can be significantly different between VS and VVS. The recommended range for a good quality diamond is from SI1 SI2 to VVS since inclusions are invisible under naked eye.

How to set an emerald cut diamond to a Ring?

Color and clarity are essential for emerald cut diamonds, The diamond color will always stay the same, but yellow gold or white gold used for fine jewelry can influence the appearance of your diamond color from the naked eye. It is recommended to stay away from yellow gold jewelry for emerald cut diamonds. To make a good ring with an emerald cut, it is best to set with 4 prongs setting. The setting method determines how the diamond looks on your ring. As emerald cut has a unique long-width ratio and large table, it is recommended to secure the diamond by 4 prong setting.

What are the prices for an Emerald Cut?

Since 1961, the Diamond Registry has published an overview of up-to-date wholesale prices for GIA certified Emerald Cut diamonds. Buying diamonds at wholesale prices will get you the exact stone you want at a much better price than retail prices. Below you will find the wholesale price list for Fancy Shape diamonds per carat, arranged by clarity grade and carat weight. To get the average wholesale price for the exact diamond you want, multiply the per carat value by the number of carats you want. The value of emerald cut in auctions:

  • In 2018, the “Pink Legacy” diamond got sold in Geneva at the Magnificent Jewels auction for a smashing diamond price of CHF 44,500,00. Due to its color grade and diamond size, the diamond got much interest;
  • Yellow diamond ring to fetch between $3.9 million $4.7 million.
  • The remarkable Pink Legacy diamond got sold in Geneva at the Magnificent Jewelsauction for a smashing diamond price of CHF 44,500,00.

What to do next

Fill in the quote form to receive a free quote for the exact price of your Emerald Cut. Our diamond expert will personally contact you to give all the information you need. Sourcing our global network of diamond cutters and suppliers, we can find GIA certified diamonds at the best available wholesale prices. Your diamond expert will answer any further questions you might still have. He is your dedicated contact from beginning to end.

Diamond Jewellery we helped our clients to design & buy at wholesale price

Carat:7.01 | Shape: Emerald | Color: F | Clarity:VS2 | Other info: VG G N
Price:126 180$

Nissan Perla
Nissan Perla

Nissan Perla has over 40 years in the diamond industry and is the CEO and Owner of Diamond Registry since 1979. Nissan is recognized as one of the talented experts in the diamond world and has been mentioned in publications such as The Washington Post, Chicago Tribune, The Time Out, Sassy HK, and more.

Questions? Immediate assistance is ready for you

Client Reviews

Read more reviews
★★★★★

Great team of diamond experts who show personal care for the client’s needs and aftersales service. They really go the extra mile to make it happen no matter the challenges ahead. Rush orders, international shipping, upgrade service, jewelry repair, large diamonds, small items, precious stones. Very honest and open information to the clients. You will feel like talking to a friend.

Gershom MenachemRead more — Gershom Menachem
★★★★★

Bought a beautiful stone here for an engagement ring. I was a little apprehensive since you’re buying something unseen. But Cid made it easy. In fact, Nissan, the owner also gave a call to make me more comfortable. They sent me the stone to take to a local jeweler with only my Amex in case I bailed on them.

Thom P.Read more — Thom P.
★★★★★

Nissan, David and his team were extremely accommodating, understanding and patient with our purchase. They took the upmost care to find the best solution for our needs and went above and beyond normal ‘customer service’ standards. I have absolutely no qualms recommending their products and services. Both were absolutely flawless. I will continue to sing them praises and will most definitely purchase from them again in the future. Thank you again!

Rebecca SchottRead more — Rebecca Schott
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  1. Shape
  2. Weight
  3. Color & Clarity
  4. Budget
  5. Contact
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Help me choose

Color

Think of diamond color like this: D is ice-clear, and as you go down the alphabet, a tiny bit of yellow creeps in. But here’s the thing – most people can’t spot the difference between a D and an H, especially in a ring. An I or J can look just as white and save you a bunch of cash. Don’t stress about getting the “perfect” color. Focus on what looks good to your eye and fits your budget. Sometimes, a little warmth in a diamond can even be pretty cool.

Clarity

Diamond clarity is about tiny flaws, but don’t sweat the perfect grade. Most diamonds have these little quirks, but what counts is whether you can see them without a magnifying glass. Go for “eye-clean” – it looks flawless to you and costs less than those top grades. Some tiny marks can even prove it’s real. Trust your eyes, not just the certificate. You’re buying a diamond to admire, not to put under a microscope!

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Thank you, Daniel.

Your request is with our diamond experts.

Indicative wholesale price$0Your expert will send you the exact prices for this diamond.Based on the Diamond Registry price list. Your expert will confirm the exact price for certified stones.

What happens next

  1. 02

    After submission, your diamond expert will source our global network of diamond cutters and merchants. There, we see which diamonds are currently available at wholesale prices and collect GIA certificates. for them. We work with GIA certificates only – unless you insist on different grading labs.

  2. 03

    Your diamond expert will send the certificates over to you, get in touch with you personally, and walk you through available options. You can pick a diamond from this selection, or ask for more certificates, or change your range. Our diamond experts are dedicated to you personally and work with you to find the perfect diamond and make the overall process as easy as possible.

  3. 04

    Once you’re ready, feel free to visit our offices in New York or Hong Kong. Also, you can meet our agents anywhere else in the world to see your loose diamond selection in person.

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