Sima G. Ltd.

Sima Ghadamian has built her reputation as an international dealer of the rarest colored diamonds, natural pearls, colored gemstones, and antique and estate jewelry. Mrs. Ghadamian has become known for her eye in acquiring rare gemstones and extraordinary jewelry. Her exceptional taste and experience have allowed her to find unparalleled quality throughout this rarefied world.

Sima Ghadamian
 10 Rockefeller Plaza Suite 1011 New York, NY 10020 USA
 +1 212 664 1010


Diamonds - Coloured Diamonds - Emeralds - Rubies - Sapphires - Coloured Stones - Natural Pearls - Antique Jewellery
Visit website