Three generations of one family have personally taken responsibility for the quality of their diamonds. Since patriarch Barney Laub founded the RAND Diamond Group on the diamond fields of South Africa more than fifty years ago, it has been a Diamond Trading Corporation sight holder, one of a small number selected to acquire rough diamonds directly from the source.

Operating the wholly-owned RAND Diamond Cutting Works in Johannesburg, South Africa, the family continues to dedicate themselves to quality and value in their diamonds.

All fine diamonds can have a GIA diamond grading report. Only the RAND Diamond comes with its own Provenance Report, unique in the entire industry. Think of it as the birth certificate for your diamond. From the moment rough diamonds arrive at RAND from the Diamond Trading Corporation, each is individually numbered, registered and photographed.