A & A Jewellers Limited
A. Dalumi Diamonds Ltd.
A. Link & Co.
A.B.L. Jewelers, Inc.
A.D.R. Kropveld Diamond Company
A.G.A. Correa & Son
A.M. Weiss (A Partnership)
Aaron Basha Corp.
ABA Diamond Corporation
Abaev George Ari
Abel Arlan R.
Abelson Mildred
Abraham A. Arthur
Accurist S.A.
Active Japan Co., Ltd.
Adamson Marksteen
Addington Gini
Adler Oded
Advanced Quality A.C.C. Ltd.
Aeschlimann Karin