Natural Diamond Corporation is known as one of the well-known sources for supplying loose diamonds to jewelry manufacturers around the world in a consistent manner. Our extra accurate assortment, quality of the material, competitive prices, and reliability are well known globally. We are specialized in round and princess diamonds along with a great selection of marquise cut, pear shape, emerald cut, oval cut, radiant cut, asscher cut, and cushion cut. We have a very good selection of single cut diamonds, rose cut diamonds, natural fancy colored diamonds, and even a large selection of black diamonds. All our diamonds are available in a wide range of qualities, assortments, and prices. We carry diamonds from 1/2 a point, up to the larger goods.

Our production is mostly white goods plus some color goods like Top TLC, Top TLB, White Nuts. Since our color goods come from white production, they are in top shade and good material of rough.

As we say, “We are dedicated to giving you the best value for all your diamond needs”.



Since 1993

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We at Natural Diamond Corporation want to give you the very best service at the very best prices! To do this, we want to establish a relationship with you!
Please call us directly at (213) 629-0777 Or email
Better still, we invite you to come into our office and see us personally!
We look forward to establishing a valuable and long lasting relationship with you soon!