Ruth Benjamin-Thomas in Brisbane 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 - Present1
-
Present
Chief Wrangler and Jewellery Designer
Positive Real Estate
Jan 2010 - Nov 20111 year 11 months
-
Nov 2011
Special Projects
Gemfish Opals
Dec 2000 - Sep 2008
-
Sep 2008
Director
Gemological Institute of America
2009
-
2010
Colored Stones and Diamond Classification
University of Technology Sydney
1999
-
1999
Cert. Communication. Commuications
RELATED SEARCHES
SIMILAR NAMES
AT BLACK OPAL DIRECT