About Us

Kaufman Enterprises is a direct importer of fine quality Colored Gemstones and Rare Gems.

Kaufman Enterprises was established by Mark Kaufman in 1975. As a cutter, we import rough and provide Jewelers and Collectors, from around the world, with the finest quality Color Gemstones and Rare Gems available. Since 1990, Kaufman Enterprises is located in Downtown San Diego in the San Diego Jewelers Exchange. Our address is:

861 Sixth Avenue, Suite 410
San Diego, CA 92101
Tel: +1 619-238-3880