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Gia Certified Jewellery

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GIA Certified 1.81 Carat Oval Cut Blue-Green Tourmaline and Diamond Ring ref1310
By Diamond Town
Located in New York, NY
selection of GIA-certified jewelry. GIA certification represents the highest standard in assuring quality in
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

3.02 Carat Oval Center Natural Diamond Ring in 18k Rose and White Gold ref976
By Diamond Town
Located in New York, NY
. DiamondTown is proud to offer a wide selection of GIA-certified jewelry. Suggested retail price $191,378 An
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Rose Gold, White Gold

GIA Certified Emerald Cut Diamond 1.60ct F/VS1 Loose GIA XX Inscription
By GIA
Located in Rancho Santa Fe, CA
Gorgeous loose 1.60ct emerald cut diamond that is certified by GIA with a laser inscription no
Category

2010s American Modern Loose Gemstones

Materials

Diamond

GIA Certified Natural Fancy Green 1.77 Carat VS2 Radiant Cut Diamond
By GIA
Located in Tustin, CA
We are very pleased to present this stunning Large & Rare GIA Certified Natural Fancy Green 1.77ct
Category

2010s Modern Engagement Rings

Materials

Diamond

GIA Certified Natural Fancy Intense Green 3.09 Carat SI1 Cushion Cut Diamond
By GIA
Located in Tustin, CA
We are very pleased to present this stunning Large & Rare GIA Certified Natural Fancy Intense Green
Category

2010s Modern Engagement Rings

Materials

Diamond

Spectra Fine Jewelry GIA Certified Diamond Dangle Earrings
By Spectra Fine Jewelry
Located in New York, NY
diamonds in the center, certified by GIA stating that they are 5.76 carat J VS2 and 5.88 carat I VVS1. 26
Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, Platinum

Spectra Fine Jewelry GIA Certified Diamond Chandelier Earrings
By Spectra Fine Jewelry
Located in New York, NY
heads. There are eighteen emerald-cut diamonds, weighing a total of 19.52 carats, which are certified
Category

21st Century and Contemporary American Chandelier Earrings

Materials

Diamond, Platinum

GIA White Gold Asscher Cut Engagement Ring 1.56ct
By GIA
Located in SYDNEY, NSW
GIA certificate number and certified valuation.
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

Spectra Fine Jewelry GIA Certified 1.50 Carat Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
-carat Kite Shape Diamond, certified by GIA with H color and VS2 clarity. The sleek bezel setting not
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

Spectra Fine Jewelry GIA Certified Diamond Cluster Earrings
By Spectra Fine Jewelry
Located in New York, NY
which weigh around one carat apiece are certified by the Gemological Institute of America (GIA), stating
Category

21st Century and Contemporary American Modern Clip-on Earrings

Materials

Diamond, Platinum

Spectra Fine Jewelry, GIA Certified Diamond Ruby Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
"Pigeon's blood". The weight is 1.14 carats and 1.10 carats. One ruby is certified by GIA. Metal is platinum
Category

21st Century and Contemporary American Drop Earrings

Materials

Diamond, Ruby, Platinum, 18k Gold, Rose Gold

Spectra Fine Jewelry GIA Certified Emerald-cut Diamond Tennis Bracelet
By Spectra Fine Jewelry
Located in New York, NY
certified by the Gemological Institute of America (GIA) and flaunts an I-J color with VVS-VS clarity. The
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Diamond, 18k Gold

Spectra Fine Jewelry GIA Certified 13.79 Carat Diamond Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
: 7.01 carat, Y color, VVS2 clarity and a 6.78 carat, W color, VS1 clarity; both certified by GIA. Center
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, Platinum

Spectra Fine Jewelry GIA Certified 8.67 Carat Green Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
stage, certified by GIA with a VS2 clarity grade for exceptional transparency. The centerpiece is set
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, 18k Gold

Spectra Fine Jewelry GIA Certified Cushion-Cut Diamond Stud Earrings
By Spectra Fine Jewelry
Located in New York, NY
. The center diamonds are certified by GIA, with one diamond being a cushion-cut 2.37 carat I SI1, and
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Spectra Fine Jewelry GIA Certified Yellow & White Diamond Chandelier Earrings
By Spectra Fine Jewelry
Located in New York, NY
and VVS clarity. The yellow diamonds, reminiscent of a warm flickering candlelight, are GIA certified
Category

21st Century and Contemporary American Contemporary Chandelier Earrings

Materials

White Diamond, Yellow Diamond, 18k Gold, Platinum

Spectra Fine Jewelry GIA Certified Emerald-Cut Diamond Eternity Band
By Spectra Fine Jewelry
Located in New York, NY
. Total weight is 15.27 carats, 1 carat each. All diamonds are GIA certified. Metal is platinum 12.46gr
Category

21st Century and Contemporary American Wedding Rings

Materials

Diamond, Platinum

Spectra Fine Jewelry GIA Certified Oval-Shaped Diamond Riviera Necklace
By Spectra Fine Jewelry
Located in New York, NY
carats. Notably, 75 of these diamonds have received GIA certification, affirming their exceptional
Category

21st Century and Contemporary American Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

Spectra Fine Jewelry, GIA Certified Fancy Yellow Diamond Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
surrounded by pave diamonds. Fancy yellow diamonds are certified by GIA. The weight is 6.50 and 6.14 carats
Category

21st Century and Contemporary American Drop Earrings

Materials

Yellow Diamond, Platinum

Spectra Fine Jewelry GIA Certified Fancy Yellow Diamond Dangle Earrings
By Spectra Fine Jewelry
Located in New York, NY
carats and 10.61 carats. The yellow diamonds are certified by GIA, stating that they are of VVS2 clarity
Category

21st Century and Contemporary American Dangle Earrings

Materials

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

Spectra Fine Jewelry GIA Certified 6.02 Carat Diamond Engagement Ring
By Spectra Fine Jewelry
Located in New York, NY
bright F color and VS1 clarity as per the Gemological Institute of America (GIA) report. This piece makes
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Spectra Fine Jewelry GIA Certified 20.11 Carat Canary Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Fine Jewelry. The yellow diamond is accompanied by a GIA certificate stating that it's a radiant-cut
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Spectra Fine Jewelry GIA Certified Yellow Diamond Halo Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
GIA certificates, stating that they are 3.32 carats and 3.01 carats VS. White diamonds are F-H color
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Yellow Diamond, Platinum

Spectra Fine Jewelry GIA Certified 2.23 Carat Diamond Engagement Ring
By Spectra Fine Jewelry
Located in New York, NY
with H color, VVS1 clarity. The diamond is accompanied by a GIA certificate. The ring band is set with
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Spectra Fine Jewelry GIA Certified 15.01 Carat Diamond Cocktail Ring
By Spectra Fine Jewelry
Located in New York, NY
a GIA certificate, enhances the diamond's color, complemented by the warm hues of the yellow gold
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

Spectra Fine Jewelry GIA Certified Fancy Intense Yellow Diamond Necklace
By Spectra Fine Jewelry
Located in New York, NY
This pretty and delicate 18K white gold pendant necklace made by Spectra Fine Jewelry in the
Category

21st Century and Contemporary Pendant Necklaces

Materials

Yellow Diamond, 18k Gold, White Gold

Spectra Fine Jewelry GIA Certified 14.10 Carat Diamond Eternity Ring
By Spectra Fine Jewelry
Located in New York, NY
diamonds are accompanied with GIA certificates stating that the colors are D-E-F, clarity is VVS-VS. Weight
Category

21st Century and Contemporary American Wedding Rings

Materials

Diamond, Platinum

Spectra Fine Jewelry GIA Certified 11.14 Carat Heart-Shaped Diamond Necklace
By Spectra Fine Jewelry
Located in New York, NY
pendant necklace. GIA certified hear-shaped diamond weighing 11.04 carats, I color, VS2 clarity. Platinum
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Spectra Fine Jewelry GIA Certified 20.07 Carat Oval Diamond Engagement Ring
By Spectra Fine Jewelry
Located in New York, NY
diamond at its center, certified by the Gemological Institute of America (GIA) with a color grade of L and
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Spectra Fine Jewelry GIA Certified 2.37 Carat Vivid Yellow Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
fine jewelry. Certified by the Gemological Institute of America (GIA) as Fancy Vivid Yellow and
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Yellow Diamond, Platinum

Spectra Fine Jewlery, GIA Certified 2.62 Carat Pink Diamond Cocktail Ring
By Spectra Fine Jewelry
Located in New York, NY
Behold Spectra Fine Jewelry's latest masterpiece, the GIA Certified 2.62 Carat Pink Diamond
Category

21st Century and Contemporary American Cocktail Rings

Materials

Pink Diamond, 18k Gold

Spectra Fine Jewelry GIA Certified 13.06 Carat Orange Sapphire Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
clarity. Certified by the prestigious Gemological Institute of America (GIA), the sapphire bears
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Spectra Fine Jewelry GIA Certified Fancy Yellow Diamond Wedding Band Ring
By Spectra Fine Jewelry
Located in New York, NY
Jewelry - an absolute knockout of charisma and charm! This ring is not just a piece of jewelry; it's a
Category

21st Century and Contemporary American Wedding Rings

Materials

Yellow Diamond, 18k Gold

Spectra Fine Jewelry GIA Certified 23.16 Carat Fancy Yellow Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
This Art Deco-inspired platinum and 18K gold ring made by Spectra Fine Jewelry in 2022 is stunning
Category

21st Century and Contemporary American Cocktail Rings

Materials

Yellow Diamond, 18k Gold, Platinum

Spectra Fine Jewelry GIA Certified 14.23 Carat Diamond Platinum Wedding Ring
By Spectra Fine Jewelry
Located in New York, NY
Presenting the breathtaking Spectra Fine Jewelry wedding band ring, a true embodiment of elegance
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

Spectra Fine Jewelry GIA Certified 1.1 Carat Pink Purple Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
allure that captures the essence of love itself. Certified by the GIA, this gem radiates not only with
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold

Spectra Fine Jewelry GIA Certified 6.77 Carat Colombian Emerald Cocktail Ring
By Spectra Fine Jewelry
Located in New York, NY
emerald, a gem of unrivaled prestige. Certified by the renowned Gemological Institute of America (GIA
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Emerald, 18k Gold, Yellow Gold

Spectra Fine Jewelry, GIA Certified 2.09 & 2.16 Carat Round Diamond Earrings
By Spectra Fine Jewelry
Located in New York, NY
Beautiful stud earrings featuring 2.09 & 2.16 carat round diamonds. The diamonds are GIA certified
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Spectra Fine Jewelry, GIA Certified 6.60 Carat Round Diamond Wedding Band
By Spectra Fine Jewelry
Located in New York, NY
-F colors (only 1 diamond is G color), SI1-SI2 clarity. All diamonds are GIA certified. Metal is
Category

21st Century and Contemporary American Wedding Rings

Materials

Diamond, Platinum

Spectra Fine Jewelry GIA Certified 3.21 Carat Purple Sapphire Cocktail Ring
By Spectra Fine Jewelry
Located in New York, NY
mesmerizing 3.21 carat purple sapphire, a rare gemstone that exudes enchanting hues and radiance. Certified
Category

21st Century and Contemporary American Cocktail Rings

Materials

Sapphire, 18k Gold, White Gold

Spectra Fine Jewelry GIA Certified 11.19 Carat Oval Diamond Engagement Ring
By Spectra Fine Jewelry
Located in New York, NY
Indulge in the timeless elegance of this exquisite engagement ring crafted by Spectra Fine Jewelry
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Spectra Fine Jewelry GIA Certified 4.05 Carat Yellow Diamond Engagement Ring
By Spectra Fine Jewelry
Located in New York, NY
4.05-carat Fancy Yellow Diamond. This radiant-cut gem, boasting VVS2 clarity and GIA certification, is
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Yellow Diamond, Platinum

Spectra Fine Jewelry GIA Certified 10.11 Carat Yellow Diamond Halo Ring
By Spectra Fine Jewelry
Located in New York, NY
resplendent Contemporary Yellow Diamond Halo Ring, made in the 21st century by Spectra Fine Jewelry, is a
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Yellow Diamond, 18k Gold, White Gold

Spectra Fine Jewelry, GIA Certified 3.20 Carat Round Diamond Engagement Ring
By Spectra Fine Jewelry
Located in New York, NY
. Accompanied by a GIA certificate. Size 6. Can be resized. Platinum. Weight of the ring is 5.67 grams.
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Platinum

Spectra Fine Jewelry, GIA Certified 11.96 Carat Emerald-Cut Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
GIA report stating that the diamond is of O-P color, VS1 clarity. 6 tapered baguette diamonds on the
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Spectra Fine Jewelry GIA Certified 5 Carat Each Fancy Yellow Earrings
By Spectra Fine Jewelry
Located in New York, NY
testament to the allure of radiant diamonds and the exquisite craftsmanship of fine jewelry. These earrings
Category

21st Century and Contemporary American Stud Earrings

Materials

Yellow Diamond, Diamond, 18k Gold, Yellow Gold

Spectra Fine Jewelry GIA Certified 5.11 Carat Round Diamond Engagement Ring
By Spectra Fine Jewelry
Located in New York, NY
The beauty is in simplicity! This gorgeous ring features a 5.11 carat round center diamond of J color and VS2 clarity. The mounting is made in platinum and embellished with pave diam...
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Spectra Fine Jewelry 20.17 Carat GIA Certified Fancy Light Yellow Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
, certified by GIA as D color and SI1 clarity. Their radiant presence enhances and harmonizes with the
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Yellow Diamond, Platinum

Spectra Fine Jewelry, GIA Certified 30.12 Carat Old European-Cut Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
European-cut diamond weight approx. 30.12 carats, certified by GIA, J color, VS2 clarity. Overall weight
Category

21st Century and Contemporary American Romantic Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Spectra Fine Jewelry 3.05 Carat GIA Certified G Color Diamond Engagement Ring
By Spectra Fine Jewelry
Located in New York, NY
, this diamond is of the highest quality, certified by the esteemed Gemological Institute of America (GIA
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Spectra Fine Jewelry GIA Certified 2 Carat Each Cushion Diamond Stud Earrings
By Spectra Fine Jewelry
Located in New York, NY
, VS1 clarity diamonds have been certified by the prestigious Gemological Institute of America (GIA
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Spectra Fine Jewelry GIA Certified 5.67 Carat Fancy Greenish Yellow Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
VS1 clarity. Carat weight is 5.67. Certified by GIA. Two white round diamonds on both sides: 0.5 carat
Category

21st Century and Contemporary American Cocktail Rings

Materials

Yellow Diamond, Yellow Gold, Platinum, 18k Gold

Spectra Fine Jewelry GIA Certified 22.86 Carat Fancy Vivid Yellow Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
An important ring comprising of a radiant diamond weighing 22.86 carats. The diamond is certified
Category

21st Century and Contemporary American Cocktail Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Spectra Fine Jewelry GIA Certified 3.02 Carat Fancy Vivid Yellow Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
asscher-cut diamonds all around. The center diamond is certified by GIA, stating that it weighs 3.02
Category

21st Century and Contemporary American More Rings

Materials

Yellow Diamond, White Diamond, Platinum

Spectra Fine Jewelry GIA Certified 1.47 Carat Fancy Yellow Diamond Cocktail Ring
By Spectra Fine Jewelry
Located in New York, NY
, VVS1 clarity. The diamond is certified by GIA. The center stone is accented with 10 pear shape
Category

21st Century and Contemporary American Cocktail Rings

Materials

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

Spectra Fine Jewelry GIA Certified 5.04 Carat Fancy Brown-Yellow Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
GIA certified stating that it's a fancy light brown-yellow color, SI1 clarity. The center diamond is
Category

21st Century and Contemporary American Cocktail Rings

Materials

Yellow Diamond, 18k Gold, White Gold

Spectra Fine Jewelry GIA Certified 0.76 Carat Radiant-cut Red Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
0.76ct Radiant Red Diamond Ring by Spectra Fine Jewelry, an exquisite testament to the
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Spectra Fine Jewelry GIA Certified 5.05 Carat Fancy Intense Yellow Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
it has some inclusions but they are not visible to the naked eye, and is GIA certified, ensuring its
Category

21st Century and Contemporary American Engagement Rings

Materials

Yellow Diamond, Platinum

Spectra Fine Jewelry, GIA Certified 3.05 Cushion H Color Diamond Engagement Ring
By Spectra Fine Jewelry
Located in New York, NY
diamonds half way on the band, by Spectra Fine Jewelry. The center stone is accompanied by a GIA report
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Spectra Fine Jewelry GIA Certified 1.28 & 1.31 Carat D Color Diamond Earrings
By Spectra Fine Jewelry
Located in New York, NY
exceptional quality and brilliance. With a combined weight of 2.59 carats, these diamonds have been certified
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

White Diamond, 18k Gold, White Gold

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Gia Certified Jewellery For Sale on 1stDibs

Find the exact gia certified jewellery you’re shopping for in the variety available on 1stDibs. Frequently made of gold, white gold and yellow gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect gia certified jewellery may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing gia certified jewellery — no matter the origin — is easy, but ANGARA INC., Antinori Fine Jewels and Roman Malakov each produced a popular version that is worth a look. A gia certified jewellery can make for a versatile accessory, but a selection from our variety of 18646 diamond versions can add an especially stylish touch. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and cushion cut alternatives. There aren’t many items for men if you’re seeking a gia certified jewellery, as most of the options available are for women and unisex.

How Much is a Gia Certified Jewellery?

The price for a gia certified jewellery starts at $0 and tops out at $475,940,000 with these rings, on average, selling for $16,400.
Questions About Gia Certified Jewellery
  • 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 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 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 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 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.