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Located in

Minneapolis, MN

612.802.9686

  • Cutters/Brokers specializing in African rough
  • In Diamond Business for over 44 years
  • GIA Graduate Gemologist
  • Specialist in Fancy Color Diamonds
  • Helping with Cutting & Sale of Finished Goods

  • Gem Quality Rough – All Sizes 

  • Industrial Diamonds and Bort  - All Sizes         

  •  2.00 CT. & Larger Best for U.S. Market

  •  Many Satisfied Rough Sellers

  •  Business References Available from both West Africa, U.S. and South America

Advice Is Always Free

   Call 612-802-9686

In accordance with the USA Patriot Act, it is the policy of CAS Rough Diamond Buyers USA to prohibit the use of our business or services for money laundering or terrorist financing.

C.A.S. ROUGH BUYERS USA . 612-802-9686.  MINNEAPOLIS, MINNESOTA 
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