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
2010s Art Deco Chain Necklaces
Diamond, 22k Gold, Yellow Gold, Platinum
Vintage 1980s Art Deco Modern Bracelets
Quartz, 18k Gold
Vintage 1980s Art Deco Modern Bracelets
Citrine, 18k Gold
Vintage 1980s Art Deco Modern Bracelets
Diamond, 14k Gold
1990s Art Deco Chain Bracelets
Diamond, 14k Gold, Yellow Gold
Vintage 1980s Art Deco Fashion Rings
Diamond, 14k Gold
1990s Art Deco Fashion Rings
Diamond, 14k Gold
2010s American Modern Pendant Necklaces
Diamond, 14k Gold, Yellow Gold
1990s Art Deco Fashion Rings
Diamond
Vintage 1980s Art Deco Fashion Rings
Diamond, Yellow Gold, Platinum
Vintage 1980s Art Deco Fashion Rings
Diamond, Pearl, Yellow Gold
Vintage 1980s Art Deco Fashion Rings
Opal, 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.





