ISRAEL PRECIOUS STONES AND DIAMONDS EXCHANGE Ltd.

DIAMOND CLUB WEST COAST, inc.

DIAMOND DEALERS CLUB NEW YORK

DIAMOND DEALERS CLUB OF AUSTRALIA

DIAMOND DEALERS CLUB OF SOUTH AFRICA

DIAMANT- UND EDELSTEINBÖRSE IDAR-OBERSTEIN E.V.

DIAMANT-CLUB WIEN

DIAMANTCLUB VAN ANTWERPEN cvba

PANAMA DIAMOND EXCHANGE

SHANGHAI DIAMOND EXCHANGE

TOKYO DIAMOND EXCHANGE Inc.

KOREA DIAMOND EXCHANGE CO. LTD.

LONDON DIAMOND BOURSE

ANTWERPSCHE DIAMANTKRING cvba

BANGKOK DIAMONDS AND PRECIOUS STONES EXCHANGE

BEURS VOOR DIAMANTHANDEL cvba

BHARAT DIAMOND BOURSE

DIAMOND BOURSE OF CANADA

DIAMOND BOURSE OF SOUTHEAST UNITED STATES, inc.

DIAMOND CHAMBER OF RUSSIA

DIAMOND EXCHANGE OF SINGAPORE

DUBAI DIAMOND EXCHANGE

HONG KONG DIAMOND BOURSE Ltd.

MOSCOW DIAMOND B

NEW ISRAEL CLUB FOR COMMERCE IN DIAMONDS Ltd.