We specialize in GIA certified white and natural fancy color diamonds primarily in large sizes.  We are also one of the few remaining dealers on the West coast that carry a large selection and understand gem quality emeralds, rubies, and sapphires.  We have departments set up to handle the buying and selling of private estates, signed jewelry (VCA, Cartier, Bvlgari, etc.), and large closeouts. We specialize in finding unique and investment worthy items all over the world.  

Kothari & Company carries a large selection of fine quality gems and jewelry.