RAPAPORT... The Diamond Club West Coast (DCWC) has elected five people to its board of directors. The new members are Gaby Bachoura of Jewelry Palace, LisaWiener of Worldwide Diamonds, Avida Giloh of Revere Jewels, Steve Korshak of KorshakDiamonds and Setu Doshi from JB Brothers USA. They will join existing board membersDoron Auslander of Adler Trading Co., Tony Ayvazian from Ayvazian Co. and VipulUdani of Earth Star Imports. The DCWC also has an executive board, headed by Moshe Salemof M.S. Diamonds.