Questions & Answers
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Is a Tolkowsky a real diamond?
1 Answer
Whether a Tolkowsky is a real diamond varies. There is a jewelry maker called Tolkowsky that specializes in genuine diamond gemstone jewelry. In addition, Tolkowsky is a gemstone cut named after its inventor, Marcel Tolkowsky. It consists of 33 crown facets and 25 pavilion facets. Jewelry makers can cut any type of gemstone into a Tolkowsky cut, including genuine diamonds and look-alike gemstones like cubic zirconia and white sapphires. On 1stDibs, find a variety of diamond jewelry.
1stDibs ExpertOctober 15, 2024
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Shop for Diamond Jewelry on 1stDibs
14k Solid Yellow Gold 7.23CT Natural Opal 0.4CT Diamond Pendant Necklace
Located in Naples, NY
Oh my! This necklace is gorgeous! Spectacular 14k solid yellow gold pendant featuring a 7.23 carat gem-quality opal in a classy pear shape.
The pendant also has a 0.4-carat fine d...
Category
21st Century and Contemporary American Modern Pendant Necklaces
Materials
Diamond, Opal, 14k Gold, Yellow Gold
Syna Yellow Gold Evil Eye Charm Pendant with Emerald and Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold
Emerald eye
Diamonds 0.10 carat approx.
Chain sold separately
About the Designers ~ Dharmesh & Namrata
Drawing inspiration from little things, D...
Category
2010s American Contemporary Pendant Necklaces
Materials
Diamond, Emerald, 18k Gold, Yellow Gold
Art Deco Diamond Square Cut Cabochon Blue-Green Opal 18K White Gold Pendant
Located in New York, NY
Fine Art Deco diamond, square cut cabochon blue-green opal and 18K white and yellow gold pendant
Early 20th Ccentury
Exquisite, elegant Art Deco period diamond, blue-green opal 18K w...
Category
Early 20th Century Art Deco Pendant Necklaces
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Diamond, Opal, 18k Gold, White Gold
Leto Lama IGI Certified 4.26 Cts Emerald with diamonds engagement cocktail ring
Located in London, GB
A one-of-a-kind cocktail or alternative engagement ring showcasing a striking 4.26-carat bluish-green Zambian emerald, IGI certified.
The centre stone is secured with eight claws, c...
Category
2010s British Art Nouveau Engagement Rings
Materials
Diamond, Emerald, 18k Gold
Fine Art Deco Diamond Platinum 18K Yellow Gold Oval Reticulated Locket Pendant
Located in New York, NY
Elegant Art Deco period diamond, platinum and 18K yellow gold reticulated locket pendant
Early 20th Century
A superb early Art Deco period locket of very fine, complex workmanship. B...
Category
Early 20th Century Art Deco Pendant Necklaces
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
TIFFANY & Co. Metro Platinum Full Circle Diamond Band Ring 9
Located in Los Angeles, CA
TIFFANY & Co. Metro Platinum Full Circle Diamond Band Ring 9
Metal: Platinum
Size: 9
Band Width: 1.5mm
Diamond: round brilliant diamonds, carat total weight .23
Hallmark: ©TIFFAN...
Category
2010s Belgian Wedding Rings
Materials
Diamond, Platinum
