*  Price Quotes are valid for a given period of time; they have an expiration date. Quoted Prices are based upon current, up-to-date, Wholesale Market Values.
** Please Contact Us (or place an order) to receive Price Quotes.
Note: Some goods will only be priced by PHONE (Not Email): 1-702-880-9044.
Make sure to leave your best phone number(s) when contacting us (by Phone, Email, Contact Page or Order Form) to ensure a quick response regarding your inquiry. Thanks!

WARNING: All sample photographs are the original work of Kenneth Glasser Co. They were taken using our inventory, or merchandise that has passed through our hands. Any other website that uses these photographs is hijacking copyrighted material and presenting it fraudulently.
FACT: We have not granted permission or licensed any other website or company to use these photographs in any form or media. Certain publications have been authorized, in writing, to use certain, selected photographs for a one-time use, giving fully disclosed credit to DiamondRough.net, a division of Kenneth Glasser Co.

Polished Diamonds

Our Polished Diamond inventory is the culmination of many decades of Cutting and Collecting. We offer the full spectrum of Shapes, Sizes, Colors, Cuts and Clarities. We have unique, one-of-a-kind Collectables. If you seek High Quality, GIA Certified Diamonds (above 3.00 ct.), we offer our services as seasoned brokers with worldwide access to the finest of the fine inventories. We can get (GIA Certified) High Clarity, Collection Color White Diamonds, as well as the rarest of the rare Fancy Colored Polished Diamonds. Since our start (in 1972), we have always, and only, dealt with Natural, Untreated Diamonds (both Rough and Polished). To have full understanding of our Grading System (which incorporates GIA’s System), order our Polished Diamond Catalog. For deeper understanding order the Diamond Math Book.