Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
Do real diamonds fog up?
1 Answer

Yes, real diamonds do fog up. However, the condensation will usually disappear quickly due to the properties of the gemstones. As a result, some people recommend breathing on jewelry to determine if it contains genuine diamonds or imitation stones. On 1stDibs, explore a large selection of diamond jewelry from some of the world's top sellers.
1stDibs ExpertMay 30, 2024
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Shop for Diamond Jewelry on 1stDibs
TIFFANY & Co. 18K Gold Diamond Signature X Ring 5
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Diamond Signature X Ring 5
Metal: 18K Yellow Gold
Size: 5
Weight: 7.0 grams
Diamond: 15 round brilliant diamonds, carat total weight .16 approx.
Hallmar...
Category
2010s American Band Rings
Materials
Diamond, 18k Gold
Estate White & Black 10.5mm Pearl Diamond Moi et Toi Ring 18k Yellow Gold
Located in Orlando, FL
South Sea and Tahitian Pearl “Moi et Toi” Ring in 18K Yellow Gold
Pearls: One white South Sea and one black Tahitian cultured pearl, each measuring approximately 10.5 mm in diameter...
Category
20th Century Fashion Rings
Materials
Diamond, Pearl, 18k Gold, Yellow Gold
Estate Coral & Halo Diamond Platinum Ring
Located in Orlando, FL
Gemstone: Oval coral cabochon, natural and untreated
Diamonds: Sixteen round brilliant-cut diamonds totaling approximately 0.98 carats, graded G color and SI1 clarity
Metal: Platin...
Category
21st Century and Contemporary Cocktail Rings
Materials
Coral, Diamond, Platinum
14K Gold 1.20ct Oval Blue Sapphire Bezel Solitaire Engagement, Band Ring, 7.25
Located in เกาะสมุย, TH
A timeless expression of elegance, this handcrafted solitaire ring features a vivid 1.20 carat oval-cut blue sapphire, bezel-set in rich 14K yellow gold. The deep velvety hue of the ...
Category
20th Century Thai Solitaire Rings
Materials
Diamond, Blue Sapphire, 14k Gold
$600 Sale Price
50% Off
Free Shipping
Vintage 14k Yellow Gold 3.60 Carat Pear & Diamond Cut Chrysoprase Ring Size 7
Located in Eagan, MN
What a gorgeous and unique ring this is!! The stones are just brilliant. It is a size 7. The ring has a diamond shape to it. It has 24 diamond cut 2.5 mm Chrysoprase stones and 1...
Category
2010s Unknown Art Nouveau Cocktail Rings
Materials
Diamond, Chrysophrase, 14k Gold, Yellow Gold
$1,336 Sale Price
20% Off
Free Shipping
Antique Ring natural 0.4 ct Emerald Diamonds solid 18K Gold Ø US5 / 2gr
Located in SE
A Ring from 1920s -1930s decorated with natural emerald cut Emerald 4.75 mm x 3.75 mm x 2.1 mm deep ca. 0.4 ct with natural internal flaws and inclusions.
Emerald is accented with si...
Category
Vintage 1920s European Art Deco Cluster Rings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold


