- Marcus Group of Company
- Address:147 Water Front
- Jenni Collections
- Address:PO Box 12571BendorPolokwane0699South Africa
- Blue Five Imports & Distribution
- Address:Suite 186, Private Bag X15
- Zizi Jewellery
- Address:8 Tokara, Third Road
- South African diamond board
- Address:Swart Street
- The Plumbtrical
- Address:43 Hadley Street
- Irdcm
- Address:UNIT 676 EDLEEN AVENUE
- Michael Whyte Jewelry Store
- Address:P.O Box 47927, sunning hills 6374 Johannesburg Gauteng 0027 South Africa
- Samcolee $ Son Trading
- Address:no. 16 francis street johanesburg Johanesburg Gauteng 447 South Africa
- kimberly diamond
- Address:5 pretorious
- Patrick Diamond
- Address:168 Loop street Cape Town western Cape 8001 South Africa
- ZAWADI GEMS AND CURIOS
- Address:Unit 3 & 4, Knysna Industrial Park
- Ghanithiwe Diamonds.co.za
- Address:
- a.c.e. services and supplies
- Address:Postnet Suite 77, P / Bag X3706
- ZRG
- Address:
- Art Wild
- Address:
- Loupe Diamonds
- Address:Shortmarket Street
- slows jewelries
- Address:315 mount blanc, visagie street
- classicroughgems
- Address:Northcliff
- jhb trading
- Address:35 North Road Sandown