Our GIA-educated staff take great care in sourcing our gemstones from reputable suppliers, and carefully inspect each one prior to sale. Each gemstone sold is documented on the bill of sale, detailing its origin, treatment status, and other unique properties. For purchases over $2,000, we include complementary independent insurance appraisals which evaluate and document your gemstone purchase. For high-value gemstones we include documentation from the GIA or AGS labs prior to purchase. As purveyors of fine gemstones for more than 65 years, you can trust in the quality and authenticity of our gemstones.