Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
Are GIA diamonds worth more?
1 Answer

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 ExpertAugust 20, 2024
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Shop for Diamond Jewelry on 1stDibs
Art Deco Style 2.70 TCW Diamond 14K White Gold Dress Watch By Bulova
Located in New York, NY
Elegant Art Deco style 2.70 TCW diamond 14K white gold 23 jewel Bulova ladies dress watch
20th Century
Length: 6.75 inches
Case: 17mm
Movement: 23 jewel, manual winding, in working c...
Category
Early 20th Century Art Deco Wrist Watches
Materials
Diamond, 14k Gold, White Gold
Vintage Platinum, Art Deco Style Aquamarine and Diamond Square Cluster Ring
Located in Brighton, GB
Preloved Aquamarine Ring
Platinum
Circa 2000s
Step into the elegance with this Art Deco inspired Platinum Cluster Ring. At its heart lies a stunning emerald-cut aquamarine, radia...
Category
21st Century and Contemporary European Art Deco Cluster Rings
Materials
Aquamarine, Diamond, Platinum
TIFFANY & Co. 18K Gold Diamond Signature X Earrings
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Diamond Signature X Earrings
Metal: 18K Yellow Gold
Weight: 7.10 grams
Measurements: 14mm in diameter across the earrings
Diamond: 38 round brilliant dia...
Category
2010s American Stud Earrings
Materials
Diamond, 18k Gold
Ring - 14 kt. Yellow gold - 2.02ct. tw. Diamond (Natural coloured) - IGI
Located in Ramat Gan, IL
This stunning ring features a unique design with natural diamonds, totaling 2.02 carats, set in lustrous 14kt yellow gold. The yellow gold band adds a touch of sophistication to the ...
Category
2010s Israeli Art Deco Wedding Rings
Materials
Diamond, Yellow Gold, 14k Gold
Antique 1920s Platinum French Stamped, 2 Carat Full Diamond Eternity Ring
Located in Brighton, GB
Antique Eternity Ring
Platinum French Stamped
Circa 1920s
This stunning platinum eternity ring is a true gem. It's fully set with an estimated 2 carats of exquisite French diamon...
Category
Early 20th Century French Edwardian Band Rings
Materials
Diamond, Platinum
Antique 18ct Yellow Gold & Platinum, Edwardian Sapphire and Diamond Cluster Ring
Located in Brighton, GB
Antique Sapphire Cluster Ring
18ct Gold & Platinum Stamped
Circa 1910
A classic Edwardian daisy cluster ring centred with a vivid blue sapphire, framed by a halo of bright di...
Category
Early 20th Century Edwardian Cluster Rings
Materials
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum


