Ruth Benjamin-Thomas

Gold Coast

Ruth Benjamin-Thomas in Gold Coast works at Black Opal Direct (Chief Wrangler and Jewellery Designer) and was educated at Gemological Institute of America.

  Share this profile

Black Opal Direct Jul 2008 - Present
Chief Wrangler and Jewellery Designer

Positive Real Estate Jan 2010 - Nov 2011
Special Projects

Gemfish Opals Dec 2000 - Sep 2008
Director

Gemological Institute of America   2009 - 2010
Colored Stones and Diamond Classification

University of Technology Sydney   1999 - 1999
Cert. Communication. Commuications