SGL unique United States patented process to laser inscribe numbers, letters, trademarks, and logos on the girdle of a diamond allows the diamond to be easily identified. The inscription is visible under 10x magnification. This process does not affect the quality of the stone and is permanent provided the diamond is not repolished. Diamond manufacturers are now able to create their own brand name diamonds distinguishing their stones over the competition.
Consumers now have the ability to easily identify their diamonds, and have the option of placing a personal message on the stone.
SGL, combined with the standard of excellence and recognition of SGL traditional Diamond Grading Reports assures you of both the quality and the positive identification of your diamond