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Are GIA diamonds real or fake?
1 Answer

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 ExpertOctober 7, 2024
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Shop for Diamond Jewelry on 1stDibs
TIFFANY Forever Platinum 3.5mm Half Circle Diamond Pink Sapphire Band Ring 6
By Tiffany
Co.
Located in Los Angeles, CA
TIFFANY & Co. Forever Platinum 3.5mm Half Circle Diamond Pink Sapphire Band Ring 6
Metal: Platinum
Size: 6
Band Width: 3.5mm
Weight: 5.40 grams
Diamond: 3 round brilliant diamonds, ...
Category
2010s American Wedding Rings
Materials
Diamond, Pink Sapphire, Platinum
Vintage 1950s Platinum
Diamond Charm Bracelet
Located in Orlando, FL
A beautifully preserved midcentury treasure, this handmade platinum charm bracelet captures the playful elegance of the 1950s with a series of meticulously crafted charms—each one pa...
Category
Vintage 1950s Art Deco Charm Bracelets
Materials
Diamond, Ruby, Platinum
Vintage 18ct Yellow Gold, Diamond Huggies Hoop Earrings
Located in Brighton, GB
Vintage Diamond Huggies
18ct Yellow Gold
Circa 2000s
Elevate your jewelry collection with these stunning 18ct yellow gold huggie earrings, expertly designed for both elegance and ...
Category
21st Century and Contemporary Hoop Earrings
Materials
Diamond, 18k Gold, Yellow Gold
10k Yellow Gold 1.20 Carat Diamond, Emerald, Ruby,
Sapphire Omega Earrings
Located in Eagan, MN
These earrings are just beautiful! They are 10k yellow gold and each earrings has 16, 1.3 mm brilliant cut diamonds, 5, 1.7 mm sapphires, 5, 1.9 mm emeralds and 7, 2.0 mm rubies. A...
Category
2010s Unknown Art Deco Stud Earrings
Materials
Diamond, Emerald, Ruby, Sapphire, Yellow Gold, 10k Gold
$880 Sale Price
20% Off
Free Shipping
14K Gold 0.27 ct. tw. Hammered Cuff Ring
By I. Reiss
Located in Great Neck, NY
14 Karat Yellow Gold Matte and Hammer-Finished Cuff Ring, Accented with 0.27 Carats of Burnish Set Diamonds
Category
2010s Band Rings
Materials
Diamond, 14k Gold, Yellow Gold
Antique 18ct Gold, Edwardian Diamond Daisy Ring, Circa 1910
Located in Brighton, GB
Antique Diamond Daisy Ring
18ct Gold
Circa 1910
Introducing a stunning Edwardian diamond daisy ring, crafted from 18ct yellow gold and platinum. The ring features a beautiful dai...
Category
Early 20th Century Edwardian Engagement Rings
Materials
Diamond, Gold, 18k Gold


