Loading... Please wait...Diamonds date back some 3,000 years to India where they were likely valued for their ability to refract light. From being used for decorative purposes and as a talisman to ward off evil, today the diamond has become the ultimate symbol of love. The most precious diamonds account for only 1/2 of 1% of the world's diamond production. These diamonds are sought after by our buyers and are offered to you as part of our Signature Diamond Collection.