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World Federation Of Diamond Bourses

Diamond Club West Coast



Diamond Club West Coast, Inc (DCWC) is an affiliate of the World Federation of Diamond Bourses (WFDB). Globally, 95% of all the mined diamonds will be handled by a WFDB member.

DCWC was founded in 1946 (officially a WFDB affiliate as of 1980) and is based in downtown Los Angeles in the famed jewelry district, which is currently the second largest jewelry hub in the United States.

DCWC is easily the fastest growing club within the WFDB and currently has 275 members and growing serving the trade as diamond and gemstone dealers, jewelry manufacturers, second hand jewelers with a primary focus on wholesaling to the trade and a growing list of retailers to add to our list.

Diamond Club West Coast

Connect With DCWC

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550 South Hill Street, Suite 1600, Los Angeles, CA, 90013, USA.


+1 213 623 1162


Holiday List 2021

Public Holidays (Pending)

Officials & Committee

DCWC Leaders

Kalpesh- Vice President

Kalpesh Jhaveri


Antranig (Tony) Ayvazian- Vice President

Antranig 'Tony' Ayvazian

Co Vice-President

Mervyn Hahn

Co Vice-President

Lisa Kim Wiener


Sean Gamliel