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Grey Diamond Gia

GIA Certified 2.69 Carat Cushion Cut Grey-Blue Sapphire and Diamond Ring ref1300
By Diamond Town
Located in New York, NY
Featuring a GIA Certified 2.69 carat cushion-cut Gray-Blue sapphire at its center, elegantly
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Sapphire, 18k Gold, White Gold

GIA Certified 0.62CT Round Brilliant Fancy Grey Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: 53328 Stone Shape: Round Diamond Weight: 0.62CT Clarity: SI1 Color: Very
Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Yellow Diamond

GIA Certified 2.10 Carat Natural Fancy Light Grey Pear Diamond Engagement Ring
Located in Miami, FL
GIA Certified 2.10 Carat Natural Fancy Light Gray Pear Diamond Engagement Ring. The ring also
Category

Vintage 1960s Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

GIA Grey Opal 59.90 carat with Diamond Halo Pendant in Platinum /18k White Gold
Located in La Jolla, CA
GIA certified Grey Opal 59.90 carat with Diamond Halo Pendant in Platinum and 18k White Gold Large
Category

21st Century and Contemporary North American Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold, Platinum

Recent Sales

GIA Fancy Dark Grey Diamond Pink Diamond White Diamond Gold Ring
By Yael Designs
Located in San Francisco, CA
A rare gray diamond is framed by a modified double halo; the innermost halo is composed of pink
Category

2010s American Cocktail Rings

Materials

Diamond, White Diamond, Pink Diamond, 18k Gold

GIA Certified 1.04 Carat Fancy Dark Grey Diamond Ring
By KAHN JEWELRY
Located in Tsim Sha Tsui, HK
Featuring a 1.04 carat pear shape Fancy Dark Grey color diamond with pink and white diamond halo
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

White Diamond, 18k Gold

Arthur Groom & Co. GIA Certified 2.37 Carat Natural Grey Diamond Necklace
By Arthur Groom & Co.
Located in Ridgewood, NJ
Natural grey diamond necklace, accompanied by a GIA report. This rare diamond is set in a 4 prong
Category

2010s Modern Pendant Necklaces

Materials

Diamond, 14k Gold

GIA Certified Natural Grey Opal Diamond Ring in Platinum
Located in Houston, TX
Platinum ring featuring a natural grey opal accented by diamonds. The opal total 3.15 carats
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Diamond, Opal, Platinum

GIA Certified 3.06 Carat Fancy Grey Greenish Yellow Diamond Cushion Ring
By Tamir
Located in Beverly Hills, CA
This exotic, G.I.A certified, 3.06ct fancy grey greenish yellow diamond, is surrounded by a total
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, Rose Gold, White Gold

GIA certified 0.72ct Fancy Grey Marquise diamond bezel set in titanium shank
Located in Miami Beach, FL
Modern Titanium Ring with GIA-Certified 0.72ct Fancy Grey Marquise Diamond. This sleek titanium
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Titanium

3.06 Carat GIA Fancy Grey Greenish Yellow Diamond Two Color Gold Ring
By Tamir
Located in Beverly Hills, CA
This unique G.I.A. certified 3.06ct natural fancy grey-greenish yellow diamond, is surrounded by a
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Pink Diamond, White Diamond, Yellow Diamond, Rose Gold, White Gold

GIA Certified 1.00 Carat Fancy Dark Grey-Yellowish Green Diamond Cocktail Ring
Located in Chicago, IL
This is a GIA certified natural fancy dark grey-yellowish green diamond with a weight of 1.00 carat
Category

2010s American Contemporary Cocktail Rings

Materials

White Diamond, Brown Diamond, 18k Gold, White Gold

3.09 Carat Fancy Yellow, Green & Grey GIA Diamond 14k White Gold Engagement Ring
Located in Scottsdale, AZ
Designer: custom design GIA Cert#: 2181114361 Material: 14k white gold Center Diamond: fancy yellow
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, 14k Gold, White Gold

14k White Gold Round Brilliant Diamond Engagement Ring
Located in Scottsdale, AZ
Color: Dark Yellow, Green, Grey Clarity: SI2 GIA: 2181114361 Diamond: 40 round brilliant cut = .50cttw
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

14k White Gold Round Brilliant Diamond Engagement Ring
Located in Scottsdale, AZ
Color: Dark Yellow, Green, Grey Clarity: SI2 GIA: 2181114361 Diamond: 40 round brilliant cut = .50cttw
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

GIA 0.90 Carat Natural Fancy Grey Round Diamond Ring 14 Karat White Gold
Located in Great Neck Plaza, NY
GIA 0.90 Carat Natural Fancy Gray Round Diamond Ring 14 Karat White Gold. Set on 6-prong 14K
Category

2010s American Solitaire Rings

Materials

Diamond, Gold, 14k Gold, White Gold

GIA Fancy Grey-Greenish Yellow Diamond Ring
By HY JEWELLERY
Located in Knightsbridge, GB
FANCY GRAY-GREENISH YELLOW DIAMOND RING - 1.42 CT Set in 18Kt White gold Total fancy greenish
Category

2010s British Modern Engagement Rings

Materials

White Diamond, Pink Diamond, 18k Gold

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Fancy Pink Diamond Cluster Ring in 18 Karat Rose and White Gold
Located in Hong Kong, HK
Introducing a work of art and elegance: a stunning cluster ring meticulously hand-set in a blend of 18 karat rose and white gold. This piece boasts the allure of Fancy Pink diamonds,...
Category

2010s Hong Kong Art Deco Cluster Rings

Materials

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

Belle Époque Diamond Tiara
Located in London, GB
A Belle Époque diamond tiara, to the centre three diamond-set clusters with diamond-set foliate decorations and one large diamond-set cluster on each side, all within a waved frame o...
Category

Early 20th Century French Belle Époque More Jewelry

Materials

Diamond, Platinum

Harry Winston Vintage Collection Diamond Snowflake Drop Earrings
By Harry Winston
Located in New York, NY
HARRY WINSTON Snowflake Drop Earrings in 18k White Gold and Platinum. The recognizable Harry Winston Snowflake geometric clusters, with icy needles of marquise and round brilliant d...
Category

1990s American Drop Earrings

Materials

Diamond, White Diamond, 18k Gold, Platinum

J. Birnbach Fancy Heart & Pear Shape Diamond Toi et Moi Ring
By J. Birnbach
Located in New York, NY
This sweet ring fresh from the J. Birnbach workshop features a 0.51 carat heart shape diamond of fancy greenish yellow color and SI1 clarity paired with a 0.40 carat pear shape diamo...
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, 18k Gold

Wide 8 Carat Baguette and Round Diamonds Gold Eternity Band Ring
By Diamond Scene
Located in New York, NY
A FABULOUS ring -- non stop SPARKLE! 8.82 carats of FG color VS clarity baguette and round brilliant cut diamonds set in 18k white gold. Approximately 10.4 mm wide Size 6.5 Al...
Category

21st Century and Contemporary Band Rings

Materials

Diamond, White Diamond, 18k Gold

Important Harry Winston Diamond 23 Carat Certified Emerald Pendant Necklace
By Harry Winston
Located in New York, NY
Important Harry Winston Diamond 23 Carat Certified Emerald Pendant Necklace An 18k gold and platinum detachable pendant necklace, set with diamonds and emerald, signed Harry Winston....
Category

Vintage 1960s American Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, Platinum

Reinvented Vintage Circa 1980s Sapphire & Diamond Halo Ring 18 Carat Yellow Gold
Located in Hamilton, AU
Lovingly reinvented in 18 carat yellow gold The Avril Ring holds a stunning oval bright blue Ceylon sapphire in the embrace of sparkling round brilliant cut diamonds. Raised to antic...
Category

20th Century Unknown Modern Cluster Rings

Materials

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

Aquamarine Diamond Platinum Ring
Located in New York, NY
The center piece of this masterfully handcrafted 1970s ring is a gorgeous well saturated emerald cut aquamarine weighing 6.26. The center gem is embellished 14 round brilliant cut an...
Category

Vintage 1970s Engagement Rings

Materials

Aquamarine, Diamond, Platinum

5.10 Carat Spinel and Diamond Three-Stone Platinum Engagement Ring, No Heat
By Emeralds Maravellous
Located in US
A vibrant purple-pinkish red 4.16 carat cushion-cut natural untreated Spinel is the centerpiece of this ring. The vibrant gemstone is highlighted by two round brilliant cut diamonds ...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Spinel, Platinum

Victorian GIA 6.27ct No Heat Blue Sapphire Diamond Antique Cluster 18K Gold Ring
Located in New York, NY
Victorian GIA 6.27ct No Heat Cushion Blue Sapphire Diamond Antique Vintage Cluster 18K Gold Ring. BEHOLD THE MAGIC, THE LEGENDARY SAPPHIRES FROM PAILIN - beauty isn't just stunning, ...
Category

Antique 1890s European Victorian Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold

GIA Certified 2.50 CT Natural Fancy Yellow & White Diamond Engagement Ring
Located in Westport, CT
An extraordinary, handcrafted, 14K two-tone, yellow and white gold, diamond engagement ring. Mounted with two individual pear-shaped natural diamonds. The GIA-certified fancy yellow ...
Category

21st Century and Contemporary Engagement Rings

Materials

White Diamond, Yellow Diamond, 14k Gold, White Gold, Yellow Gold, Gold

GIA Certified 1.30 Carat Asscher Cut Diamond F Color VVS1 Ring in 18K White Gold
By Antinori Fine Jewels
Located in Chicago, IL
This refined ring features a 1.30 carat square emerald cut diamond, elegantly set in 18K white gold. Boasting a remarkable color grade F, the diamond showcases a dazzling brillianc...
Category

2010s Unknown Contemporary Three-Stone Rings

Materials

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

Christian Dior by John Galliano 2005 Silk Nude Embellished Dress Fr. 42
By John Galliano for Christian Dior, Christian Dior
Located in Montgomery, TX
Vintage Christian Dior by John Galliano Silk Embellished Dress 2005 Collection French size 42 ( US 4 ) Silver tone beads over the beige silk, Signature Galliano little buttons closur...
Category

Early 2000s French Cocktail Dresses

2.39 Carat Natural, Unheated, Ceylon Sapphire and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring 2.393 Carat Natural Sapphire and 0.56 Carats Diamond Accents set in Platinum. Sapphires have extraordinary durability - they excel in hardness as well as t...
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

IGI Antwerp Bypass Heart Shape Diamond and Ruby Ring
By Antinori Fine Jewels
Located in Chicago, IL
An amazing bypass moi & toi platinum ring set with a 2 carat heart shape diamond certified by GIA and a 3 carat IGI Antwerp pear cut ruby platinum ring.
Category

2010s Unknown Contemporary Cluster Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Double Strand Pearl Necklace with A White Gold , Diamond & Pearl Clasp
Located in New York, NY
This double strand Pearl necklace is set with is set with a diamond and cultured pearl clasp in 14k white gold set with single cut diamonds .The cultured pearls are approximately 8 ...
Category

Vintage 1950s American Post-War Beaded Necklaces

Materials

Diamond, Pearl, White Gold

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Grey Diamond Gia For Sale on 1stDibs

Find the exact grey diamond gia you’re shopping for in the variety available on 1stDibs. 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. Finding an appealing grey diamond gia — no matter the origin — is easy, but Tamir, KAHN JEWELRY and Yael Designs each produced a popular version that is worth a look. Today, if you’re looking for a brilliant cut version of this piece and are unable to find the perfect match, our selection also includes cushion cut and marquise cut alternatives. There aren’t many items for men if you’re seeking a grey diamond gia, as most of the options available are for women and unisex.

How Much is a Grey Diamond Gia?

Prices for a grey diamond gia can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $5,048 and can go as high as $49,000, while this accessory, on average, fetches $20,539.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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.  

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.

Questions About Grey Diamond Gia
  • 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 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 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 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 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.