About Incogem
At Incogem, we specialize in the restoration, repair, and redesign of jewelry. From watches to pearls and rings, our master jewelers can restore your jewelry to a like-new appearance. All of our custom jewelry designs are handled by our G.I.A. graduate gemologist and master jewelers. We carry antique, vintage, designer and modern jewelry. We have over 30 years of service in the jewelry business and are the official jeweler of the Incogem Floating Diamond Pendant.

Established in 20151stDibs seller since 2018
Featured Pieces
Vintage 1980s Unknown Retro Brooches
Emerald, Ruby, Gold, 14k Gold, Yellow Gold, 18k Gold, Sterling Silver
Vintage 1940s Danish Retro More Objets d'Art and Vertu
Silver, Sterling Silver
1990s Colombian Art Deco Loose Gemstones
Emerald
1990s Colombian Contemporary Clip-on Earrings
Diamond, Emerald, Platinum
Early 2000s Unknown Art Deco Hoop Earrings
Quartz
Vintage 1980s Unknown Art Deco Beaded Necklaces
Lapis Lazuli
Vintage 1980s Unknown Art Deco Beaded Necklaces
Lapis Lazuli
Vintage 1980s Unknown Art Deco Beaded Necklaces
Lapis Lazuli
1990s Unknown Contemporary Beaded Necklaces
Pearl, Diamond, Jade, Gold, 14k Gold, Yellow Gold
1990s Unknown Contemporary Beaded Necklaces
Jade, Pearl
1990s Unknown Contemporary Beaded Necklaces
Diamond, Jade, Pearl, 18k Gold, Yellow Gold
Vintage 1960s Unknown Art Deco Beaded Necklaces
Coral, Diamond, 18k Gold
More About Incogem

Vintage gold cocktail ring, bezel/pave, 4.20 carats.


Ilias Lalaounis vintage gold diamond ring, 0.85 carats.

Vintage emerald and diamond gold ring, bezel/pave, emeralds 0.64 carat., diamonds 1.56 carats.

David Yurman Albion ring with pave diamonds (925) silver approximately 1 carat.
