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
SOL Pendant, Pyrite with Madeira Citrine, Champagne Diamonds & 14k Gold
Located in New York, NY
SOL Pendant
Pyrite, Madeira Citrine, Champagne Diamonds & 14k Gold
The S O L line was developed around the idea of honoring oneself and living a life that lights you up. The sun is...
Category
21st Century and Contemporary American Pendant Necklaces
Materials
Citrine, Diamond, Pyrite, 14k Gold
18K Yellow Gold Pavé Diamond Dome Cocktail Ring, 3.88 CTW
Located in Orlando, FL
18K Yellow Gold Pavé Diamond Dome Cocktail Ring, 3.88 CTW
Metal: 18K yellow gold throughout
Diamonds: Round brilliant cut diamonds, 3.88 CTW total (weight stamped in shank), F color...
Category
Vintage 1980s Dome Rings
Materials
Diamond, 18k Gold, Yellow Gold
Estate 3.40ct Pavé Diamond Dome Ring 18k Yellow Gold - G/VS
Located in Orlando, FL
18K Yellow Gold Pavé Diamond Dome Cocktail Ring, ~3.40 CTW
Metal: 18K yellow gold shank with 18K white gold pavé setting
Diamonds: 49 round brilliant cut diamonds, ~3.40 CTW total, ...
Category
21st Century and Contemporary Italian Dome Rings
Materials
Diamond, 18k Gold, White Gold, Yellow Gold
FLORA Earrings, Labradorite Flowers with Mandarin Garnets, Diamonds & 14k Gold
Located in New York, NY
FLORA Earrings
Labradorite, Mandarin Garnets, Diamonds & 14k Gold
Carved labradorite flowers (20mm diameter) with center gold bezeled 3mm round mandarin garnets and 7x5mm pear shap...
Category
21st Century and Contemporary American Dangle Earrings
Materials
Diamond, Labradorite, Mandarin Garnet, 14k Gold
Vintage Tubogas Diamond Band Ring, 18K Yellow Gold 1.44 CTW, Circa 1980s
Located in Orlando, FL
18K Yellow Gold Tubogas Diamond Band Ring, 1.44 CTW, Circa 1980s
Specifications
Metal: 18K yellow gold
Stones: Approx. 1.44 CTW round brilliant diamonds; F color, SI1 clarity avera...
Category
Vintage 1980s Italian Band Rings
Materials
Diamond, 18k Gold, Yellow Gold
Estate 18K Yellow Gold Pavé Diamond Multi-Segment Band Ring, ~1.35 CTW, Italy
Located in Orlando, FL
18K Yellow Gold Pavé Diamond Multi-Segment Band Ring, ~1.35 CTW
Metal: 18K yellow gold
Diamonds: 90 round brilliant cut diamonds, ~1.35 CTW total, approximately 0.015 CT each, F col...
Category
21st Century and Contemporary Italian Band Rings
Materials
Diamond, 18k Gold, Yellow Gold


