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GIA Certified 1.01ct HeartShape Fancy Green-Yellow Color Diamond Engagement Ring
Located in Hong Kong, HK
Exquisite 18K White Gold Heart-Shaped Fancy Green-Yellow Diamond Engagement Ring – The Perfect
Category

21st Century and Contemporary Hong Kong Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

1.67 Carat GIA Bluish Green Cushion Diamond Cocktail Ring - Rare Colors Jewelry
By Rare Colors
Located in New York, NY
1.67 Carat Center Cushion cut Fancy Light Bluish Green diamond SI1 Clarity Set with 2.01 Carats
Category

2010s Cocktail Rings

Materials

Diamond, 18k Gold

GIA Certified 4.86ct Natural Green Emerald Diamonds Ring 14kt Halo Prime
Located in New York, NY
GIA Certified Natural Emerald diamonds ring. 4.86ct natural emerald GIA Report #: 2357603348
Category

2010s American Solitaire Rings

Materials

Diamond, Emerald, 14k Gold, White Gold

GIA Certified 1.21 Carat Very Light Green VS2 Clarity Diamond Ring
Located in บางรัก, TH
Set with- Stone type: Diamonds Shape: Cushion Carat: 1.21 Colour: Very Light Green Clarity
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 4.74 Ct. VIVID GREEN Insignificant Oil Emerald Diamond Ring
Located in Chicago, IL
Centering an 4.74 ct. insignificant oil vivid green emerald, flanked by heart and pear shaped
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA Vintage Oval Cabochon Green Translucent Jadeite Jade and Diamond Pendant
Located in Honolulu, HI
GIA Vintage Oval Cabochon Green Translucent Jadeite Jade and Diamond Pendant in 14k Yellow Gold
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

Diamond, Jade, Yellow Gold, 14k Gold

GIA Certified 2.04 Carat Light Green Yellow I1 Clarity Diamond Ring
Located in บางรัก, TH
Set with- Stone type: Diamonds Shape: Emerald Carat: 2.04 ct Colour: Light Green Yellow
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 13.59ct Natural Vivid Blue Green Tourmaline diamonds ring 18kt
Located in New York, NY
11.59ct. Natural Green Tourmaline ring.Avis Diamond Collections: GIA Certified: Report: 2175627456
Category

2010s American Solitaire Rings

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold

GIA 3.3 Carat Fancy Green-Yellow Oval Diamond Halo 18K Gold Ring
Located in Miami, FL
A rare 3.30-carat fancy green-yellow oval cut natural diamond takes center stage in this exquisite
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Yellow Diamond, Gold, 18k Gold, Rose Gold, White Gold

GIA Certified 1.53 Carat Light Green Yellow SI2 Clarity Diamond Ring
Located in บางรัก, TH
Set with- Stone type: Diamonds Shape: Heart Carat: 1.53 Colour: Light Green Yellow Clarity
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 1.21ct natural green emerald diamonds ring 18kt Heart Love
Located in New York, NY
GIA Certified Natural Emerald diamonds ring. 1.21ct natural emerald GIA Report #: 6214697664
Category

2010s American Solitaire Rings

Materials

Diamond, Emerald, 14k Gold, White Gold

Platinum GIA 7.87ctw Fantasy Cut Blue Green Tourmaline Pave Diamond Sides Ring
Located in Montclair, NJ
- Blue Green Color - 7.46ct (exact) ** See Certification Details Below for Complete Info ** (42) Natural
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

GIA Certified 6.26ct Natural Green Emerald Diamonds Ring 18kt Halo Prime
Located in New York, NY
GIA Certified Natural Emerald diamonds ring. 6.26ct natural emerald GIA Report #: 2211048902
Category

2010s American Solitaire Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Emilio Jewelry GIA Certified 2.00 Carat Fancy Intense Green Heart Diamond Ring
By Emilio!
Located in New York, NY
collectible green diamonds. If you have another dream design, we can recreate this ring to your dream ring by
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Blue Diamond, Pink Diamond

GIA Certified 0.70 Carat Intense Green Diamond Intertwined Knot Fashion Ring
By Roman Malakov
Located in New York, NY
A beautiful 0.70 carat radiant cut diamond certified by GIA as Fancy Intense Green color and VS1
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, 18k Gold, Rose Gold

GIA / GRS Certified 4.50 Carat Vivid Green Emerald Trillion Diamond Platinum R
Located in Chicago, IL
GIA / GRS Certified 4.50 Carat Vivid Green Emerald Trillion Diamond Platinum Ring This
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA 6.0ct Vintage Colombian Green Emerald Diamond Engagement Wedding 18k White
Located in New York, NY
Gorgeous Timeless Vintage ITALIAN-MADE 18k White Gold (stamped) Green Emerald and Diamond
Category

Early 2000s Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

GIA Certified 3.23 Carat Green Emerald 18k Yellow Gold Diamond Ring
Located in San Francisco, CA
This beautiful 18K yellow gold ring features a GIA-certified 3.23 Carat Emerald-shaped Green
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

GIA Certified 24.88 Carat Oval Colombian Green Emerald and Diamond Earrings
Located in Houston, TX
These earrings are made of 14k white gold and features 2 Oval Shape Green Emeralds weighing a
Category

2010s American Contemporary Drop Earrings

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

GIA Certified 0.33 Carat Fancy Dark Gray Yellowish Green SI2 Clarity Diamond
Located in บางรัก, TH
Measurements: 4.35 x 4.12 x 2.43 mm Color Grade: Fancy Dark Gray Yellowish Green FEATURES OF THE DIAMOND
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Green Tsavorite Garnet and Diamond Ring in 14k Yellow Gold
Located in Honolulu, HI
Resizing Available) Center Gemstone Specifications: Gemstone GIA Report #: 5231035451 Species: Grossular
Category

Late 20th Century Unknown Cocktail Rings

Materials

Diamond, Garnet, Tsavorite, Yellow Gold, 14k Gold

GIA 7.51 Natural Colombia Bright Green Emerald Diamonds Ring 18 Karat
Located in New York, NY
GIA Natural Emerald double halo diamonds ring. 3.45ct. natural Colombian emerald Report
Category

2010s American Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

GIA Certified 6.50 Carat Fancy Green Diamond Earrings in 18K White Gold
Located in Bucharest, Romania
GIA Certified 6.50 Carat Fancy Green Diamond Convertible Earrings in 18K White Gold Exceptional
Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, 18k Gold, White Gold

GIA Certified Rectangle Blue-Green Indicolite Tourmaline Diamond 18K Gold Ring
By Gad Co.
Located in Miami, FL
diamond side stones. GIA Certification Comment: Known in the trade as "Indicolite". The Center stone is
Category

2010s North American Retro Cocktail Rings

Materials

Indicolite, Tourmaline, Diamond, Yellow Gold, White Gold, 18k Gold

Emilio Jewelry Gia Certified 2.17 Carat Natural Green Pink Yellow Diamond Ring
By Emilio!
Located in New York, NY
3 center diamonds totaling 1.67ct featuring a one of a kind Gia certified natural green, pink and
Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Diamond, Yellow Diamond, Pink Diamond, 18k Gold

GIA Certified 0.49 Carat Fancy Dark Gray Yellowish Green I1 Clarity Diamond
Located in บางรัก, TH
Measurements: 4.62 x 4.57 x 2.65 mm Color Grade: Fancy Dark Gray Yellowish Green FEATURES OF THE DIAMOND
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 35.63 Carat Natural Green Peridot Diamonds Rings 18 Karat
Located in New York, NY
Oval Cut Peridot Classic Raised GIA Certified 33.97ct. Natural Peridot ring. Oval cut, clean
Category

2010s American Three-Stone Rings

Materials

Diamond, Peridot, 18k Gold, White Gold

GIA Certified 1.15 Carat Radiant Cut Fancy Intense Yellowish Green Diamond Ring
By Gad Co.
Located in Miami, FL
. Featuring a GIA certified 1.15 carat Fancy Intense Yellowish Green radiant cut with even distribution and
Category

2010s North American Art Deco Cocktail Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Rose Gold, White Gold, ...

Substantial 18k Gold 3.12ctw GIA No Heat Green Sapphire Diamond Wide Ring
Located in Montclair, NJ
for Complete Info ** (42) Natural Genuine Diamonds - 22 Round Brilliant 20 Baguette Cut - Pave
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

14k White Gold 7.68ctw GIA Paraiba Green Blue Tourmaline Diamond Statement Ring
Located in Montclair, NJ
Natural Genuine Diamonds - Round Brilliant Cut - Bezel & Pave Set - Nice Brilliant White Diamonds
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Tourmaline, Gold, 14k Gold, White Gold

GIA Certified 7.74 Carat Green Emerald Asscher Shape Halo Diamond Ring
Located in San Francisco, CA
this beautiful ring is 1.5-Carat. GIA Certificate number of the Green Emerald is 5212722593
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold, Yellow Gold

Vintage GIA 4.20ctw Natural Colombian Green Emerald Diamond 18K Yellow Gold Ring
Located in New York, NY
90s Glam, Meet Colombian Green - Vintage GIA 4.20ctw Natural Colombian Green Emerald Diamond 18k
Category

1990s Modern Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

GIA Certified 4.55 Carat Green Emerald Baguette Diamond Platinum Yellow Ring
Located in San Francisco, CA
green Natural Emerald flanked by two(2) Baguette-shaped diamonds in a total weight of 0.34 Carat on a
Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold, Platinum

GIA Certified 0.62ct Natural Fancy Light Yellowish Green Diamond Ring 18KT Ring
Located in Hong Kong, HK
GIA Certified 0.62ct Natural Fancy Light Yellowish Green Diamond, an extraordinary gem that serves
Category

21st Century and Contemporary Hong Kong Contemporary Bridal Rings

Materials

Diamond, Pink Diamond, White Diamond, 18k Gold, Gold, White Gold

GIA Certified 11 Carat Natural Green Emerald Diamond Engagement Ring in 18K
Located in Chicago, IL
GIA Certified 11 Carat Natural Green Emerald & Diamond Engagement Ring in 18K White Gold This
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Emerald, 18k Gold, Platinum, White Gold

GIA Certified Natural 1.56 Carat Green Emerald Diamond Tacori White Gold Ring
By Tacori
Located in Baltimore, MD
GIA Certified Natural 1.56 Carat Green Emerald & Diamond Tacori White Gold Engagement Ring Metal
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Gia Certified 0.83ct Natural Fancy Blue-Green Oval Shape Natural Diamond Ring
Located in Hong Kong, HK
centerpiece - a GIA-certified 0.83-carat natural oval-shaped fancy blue-green color diamond. This exquisite
Category

21st Century and Contemporary Asian Contemporary Cluster Rings

Materials

Diamond, Blue Diamond, Gold, 18k Gold

GIA Certified 15.25ct natural vivid green peridot diamonds ring 18kt cluster
Located in New York, NY
Investor's Glam Cocktail Class Cushion Cut Peridot GIA Certified 12.65ct. Natural Peridot ring
Category

2010s American Cocktail Rings

Materials

Yellow Diamond, Peridot, 18k Gold, Yellow Gold

NO OIL Investment grade GIA Certified 8.84 Green Emerald Diamond Platinum Ring
Located in Chicago, IL
diamonds and set in solid platinum emerald weighing 8.84 carats Size 6 Platinum Accompanied by GIA report
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Halo Green Radiant 1.41ct GIA Natural Diamond Pink and White Ring, 18K Gold
Located in Ramat Gan, IL
A striking and rare GIA-certified light green yellow diamond ring showcasing exceptional
Category

2010s Cocktail Rings

Materials

Diamond, 18k Gold

GIA Certified 62.26 Carat Natural Green Peridot Diamond Ring in 18K Gold
Located in Miami, FL
: Natural Green Peridot — 62.26 carats Diamonds: 5.53 carats total (54 round brilliant-cut) Diamond Quality
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, Peridot, 18k Gold

GIA Certified Natural 4.32ct Colombia Green Emerald Diamond Free Form Necklace
Located in Portland, OR
One of A Kind Emerald Necklace. Appraisal and GIA lab report available for the center emerald. Set
Category

21st Century and Contemporary Art Deco Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold

GIA Certified 7 Carat Green Emerald Diamond Solitaire Ring Minor Oil
By Antinori Fine Jewels
Located in Chicago, IL
An exquisite minor oil emerald of important dimensions 7 carat
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold, White Gold, Yellow Gold

Imperial Green Jadeite Jade Frog and Diamond Pendant, GIA Certified Untreated
By Luxe Pieces
Located in San Francisco, CA
brilliant diamonds and a small diamond dangling behind each frog with a total of 0.55 diamond carat weight
Category

21st Century and Contemporary Burmese Contemporary Pendant Necklaces

Materials

Diamond, Jade, 18k Gold

GIA Certified 4.40ct Natural Green Emerald Diamonds Ring 18kt "F1" Halo Prime
Located in New York, NY
GIA Certified Natural Emerald diamonds ring. 4.40ct natural emerald GIA Report # 2195998847
Category

2010s American Solitaire Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

1 Carat Pear Shaped Fancy Light Yellowish Green Diamond Pendant In Platinum GIA
Located in New York, NY
pear-shaped fancy light yellowish green diamond, SI1 clarity. This timeless design highlights the
Category

2010s American Victorian Pendant Necklaces

Materials

Diamond, Pink Diamond, 18k Gold, Platinum

Emilio Jewelry Gia Certified 2.73 Carat Fancy Intense Blush Green Diamond Ring
By Emilio!
Located in New York, NY
Intense Bluish Green diamond set in the center. Please inquire for more images, certificates, details
Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Diamond

GIA Certified 0.60 Carat Very Light Green Yellow SI2 Clarity Diamond Ring
Located in บางรัก, TH
Set with- Stone type: Diamonds Shape: Heart Carat: 0.60 ct Colour: Very Light Green Yellow
Category

2010s Asian Engagement Rings

Materials

Diamond

Green Diamond Ring 1.30 Carats Total Heart Shape *GIA Certified* 18K White Gold
Located in New York, NY
This stunning piece showcases a 0.69-carat Light Yellow-Green Heart-Shaped Diamond (GIA #1509826131
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Yellow Diamond, Pink Sapphire, 18k Gold, White Gold

GIA Certified, 1.02ct Natural Fancy Gray-Green Cushion shape Diamond Ring 18KT
Located in Hong Kong, HK
Step into the realm of rare beauty with this GIA Certified 1.02 carat Natural Fancy Gray-Green
Category

21st Century and Contemporary Hong Kong Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

Peter Suchy GIA 1.27 Carat Green Yellow Diamond Halo Yellow Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
This Peter Suchy green yellow diamond engagement ring is a masterpiece that combines elegance with
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Yellow Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

Very Nice Platinum GIA 2.02ct Long Vivid Green Colombian Emerald w/ Diamond Ring
Located in Montclair, NJ
Green Color - Colombian - F1 Clarity Enhanced - Oil - 1.39ct (exact) ** See Certification Details Below
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 1.00 Carat Fancy Grayish Yellowish Green SI1 Clarity Diamond Ring
Located in บางรัก, TH
Green Clarity: SI1 Surrounding Stones: Diamonds 1) White Diamonds Carat weight: 0.514 ct
Category

2010s Asian Bridal Rings

Materials

Diamond, 18k Gold

Platinum GIA 4.83ctw Happy Green Burma A Jade w/ Diamond Halo Ballerina Ring
Located in Montclair, NJ
- Happy Bright Green Color - Burma - 11.96 x 10.31 x 4.24 mm - 4.23ct (approx.) ** See Certification
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Jade, Platinum

Platinum GIA 8.12ctw Burma A Apple Green Jade w/ Diamond Halo Statement Ring
Located in Montclair, NJ
- Apple Green Color - Burma - 15.84 x 12.09 x 4.36 mm - 6.80ct (approx.) ** See Certification Details
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Jade, Platinum

GIA Certified 17 Carat Natural Green Emerald Minor Oil Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
EMERALD-cut Zambian emerald, certified by GIA and classified as Minor Oil — a highly desirable level of
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Emerald, Platinum

New Platinum Gold GIA 5.59ctw Oval Green Chrome Tourmaline Heart Diamond Ring
Located in Montclair, NJ
/ original GIA certification for the Tourmaline & the 2 diamonds. Stock Number: MK-160317599 --Tourmaline
Category

21st Century and Contemporary American Engagement Rings

Materials

Chrome Tourmaline, Tourmaline, Diamond, Platinum, Yellow Gold, 18k Gold,...

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Green Diamond Gia For Sale on 1stDibs

You are likely to find exactly the green diamond gia you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. You can easily find a 64 antique edition and 206 modern creations to choose from as well. If you’re looking for a green diamond gia from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic green diamond gia over the years, but those made by Emilio!, Peter Suchy and Diana M. Jewels are often thought to be among the most beautiful. See these pages for a cushion cut iteration of this accessory, while there are also oval cut cut and radiant cut cut versions available here, too. When shopping for a green diamond gia, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Green Diamond Gia?

Prices for a green diamond gia can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,995 and can go as high as $3,600,000, while this accessory, on average, fetches $17,617.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Questions About Green Diamond Gia
  • 1stDibs ExpertFebruary 22, 2021
    Because green diamonds are rarer than many other colored diamonds, they are often more expensive. Like other diamonds, the value of a green diamond depends on its quality, size, and cut. Usually a fancy vivid green diamond costs $200,000 per carat.
  • 1stDibs ExpertAugust 20, 2024
    Yes, in many cases, GIA diamonds are worth more. To gain Gemological Institute of America (GIA) certification, a diamond must meet very high standards. As a result, diamonds that carry the certification usually have high color, cut and clarity ratings, making them more valuable than gemstones that can't meet the standards established by the GIA. Also, people may be more willing to pay high prices for GIA-certified diamonds because the certification is a testament to their quality. Shop a large selection of diamond jewelry on 1stDibs.
  • 1stDibs ExpertSeptember 16, 2024
    Yes, many jewelry lovers believe that a GIA diamond is worth it. The Gemological Institute of America (GIA) gives its certification only to diamonds that meet high standards in terms of their color, clarity and cut. Purchasing a GIA-certified diamond can be a way to feel confident about the quality of the gemstone you receive. However, whether or not it’s worth investing in GIA-certified diamonds is totally subjective! At 1stDibs, we believe in buying what you love. Our shopping experience enables discovery and learning, whether you are a seasoned connoisseur or just beginning your collection. On 1stDibs, shop a wide range of diamond jewelry from some of the world's top sellers.
  • 1stDibs ExpertApril 5, 2022
    Yes, Cartier diamonds are indeed GIA certified. The Gemological Institute of America (GIA) works closely with Cartier and certifies everything from the cut and clarity to the color of the gem. Shop a collection of expertly vetted Cartier jewelry from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    When a diamond is GIA certified, it means that the stone has undergone the meticulous set of grading procedures that have been established by the Gemological Institute of America. The GIA is not a jeweler — it is an independent, nonprofit group that sets the standards for determining the quality of a diamond.
  • 1stDibs ExpertAugust 17, 2021
    In the United States, diamond rings are certified by an official gemological laboratory known as the Gemological Institute of America. A certified diamond ring means that the diamond has undergone a quality analysis by experts at an institution such as the GIA and these experts have issued a lab report that is indicative of the grading process.
  • 1stDibs ExpertOctober 7, 2024
    GIA diamonds are real. The Gemological Institute of America, or GIA, only certifies real diamonds that meet the organization's cut, clarity and color standards. Both naturally mined diamonds and human-made lab-created diamonds can be GIA-certified. On 1stDibs, shop a wide variety of diamond jewelry from some of the world's top sellers.
  • 1stDibs ExpertApril 5, 2022
    Whether or not a green diamond is real depends on the gemstone in question. Green diamonds do occur naturally, however they are very rare. As a result, most green diamond gemstones are man-made. Shop a range of expertly vetted green diamond gemstone jewelry on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    Whether Neil Lane diamonds are GIA-certified or not depends on the piece. All of the diamonds featured in rings and other jewelry designs from the Neil Lane Couture collection do carry GIA certification. Pieces made for third-party retailers may not. On 1stDibs, find a collection of Neil Lane jewelry.
  • 1stDibs ExpertFebruary 13, 2023
    While diamond studs don't need to be GIA-certified to be sold, experts typically recommend that you only purchase diamonds that carry certification from the Gemological Institute of America (GIA) or Authentic Gem Security Lab (AGSL). Certifications bring transparency to the buying process, allowing you to know the level of quality of a diamond before you purchase it. Shop a collection of vintage and modern diamond gemstone earrings from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertAugust 15, 2024
    Many experts believe that buying a GIA-certified diamond is worth it. The Gemological Institute of America (GIA) has a well-established reputation for providing accurate, trustworthy ratings and certifications. A diamond that carries a GIA certification has undergone rigorous examinations and tests to assess its quality, which can make it a good investment. Find a diverse assortment of diamond jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Yes, there are blue-green diamonds. However, natural ones are very rare, so most are man-made. The Dresden Green is the most famous example of a genuine blue-green diamond gemstone. You can find a wide selection of diamond gemstone jewelry on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    A green diamond is usually called exactly that — a green diamond. Among fancy-color diamonds, natural-color green diamonds are sought after stones. The color is caused by exposure to radiation or to a more complex defect relating to impurities. The well-known Dresden Green Diamond is a natural green diamond that weighs 41 carats (8.2 g) and was found at the Kollur mine in the Indian state of Andhra Pradesh. Find a wide variety of green diamond jewelry on 1stDibs.