DE BEERS GROUP

GIA

JCK INDUSTRY FUND

LE VIAN

ROSY BLUE 

ABSOLUTE BRILLIANCE

BIG JEWELERS

BENCHMARK

D. NAVINCHANDRA JEWELS

DAY’S JEWELERS

DHARMANANDAN DIAMONDS

DYNAMIC DESIGN GROUP

DIMEXON

ENVISIONS

EXCELLENT FACETS

FRED MEYER JEWELERS

GABRIEL & CO

GRANDVIEW KLEIN

GJEPC

GOLDSTAR

GREENWICH ST. JEWELERS

HAMILTON JEWELERS

HELZBERG DIAMONDS

HEARTS ON FIRE

IGI

JCK | LUXURY

JEWELERS MUTUAL

JEWELEX

JEWELERS OF AMERICA

JULIUS KLEIN DIAMONDS

KALLATI

LEO SCHACHTER DIAMONDS

LONG’S JEWELERS

MJJ BRILLIANT

NATURAL DIAMOND COUNCIL

SANDEEP DIAMOND CORPORATION
SIMDIAM

SYNCHRONY

STEPHANIE GOTTLIEB

V&A GROUP

WILLIAM GOLDBERG

ZILLION