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 Art Deco Fashion Rings
Ruby
Vintage 1980s Unknown Contemporary Cocktail Rings
Freshwater Pearl, 14k Gold
Vintage 1980s Unknown Art Deco Engagement Rings
Diamond
Vintage 1920s Chinese Artisan Fashion Rings
14k Gold
Vintage 1980s Unknown Art Deco Fashion Rings
10k Gold
Early 2000s Unknown Art Deco Fashion Rings
Diamond, Onyx
Early 2000s Unknown Art Deco Pendant Necklaces
Diamond
Early 2000s Unknown Art Deco Chain Necklaces
Yellow Gold
Vintage 1980s Unknown Art Deco Fashion Rings
14k Gold
Early 2000s North American Art Deco Fashion Rings
Diamond
Early 2000s American Art Deco Fashion Rings
14k Gold
Vintage 1920s Unknown Art Deco Brooches
Pearl, Rose 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.
