The country of Canada now produces nearly 25% of all rough diamonds in the world, so it is important that Anstett’s certified gemologists shop the markets for the best suited diamonds that can have the Anstett name logo on the girdle. We sort through many diamonds by cut, color, clarity to provide a wide range of goods for our customers. Canadian Diamonds are not more expensive to other diamonds contrary to other opinions. You can buy with confidence that these diamonds have passed our examinations to be fine beautiful gems to present your loved one with.