gemologist in Johannsburg
About 4 results.
Harry Oppenheimer Diamond Training School
225 Main Street, City & Suburban , Suite 301, SA Diamond Centre, 2000 Johannesburg, South AfricaHarry Oppenheimer Diamond Training School was established in 1991. Based in the SA Diamond Centre in Johannesburg South Africa. We training people for specifically the diamond and gemstone industry and our courses are world renowend.
Diamond Education College
SA Diamond Centre, office 607, 2001 Johannesburg, South AfricaThe Diamond Education College provides courses in Rough Diamond Evaluation, Rough Diamond Marking, and Rough Diamond Polishing.
Gold Capital
Corlett Drive, 2196 Sandton, South AfricaGold Capital is a South African luxury gold and diamond broker that offers a wide array of premium services.