DNR Diamonds is one of the leading wholesale diamond manufacturers and importers. Established in 1994, DNR Diamonds maintains offices in the heart of New York City, and in Chicago. We pride ourselves with an extensive inventory of GIA certified diamonds at wholesale prices up to 60% off the Rapaport list. As we purchase all merchandise straight from the source, we are able to better fulfill our customers’ needs and requests. We consistently maintain vast inventory of all diamond shapes, sizes, and qualities.