* Products with a Price of $0.00 require a Price Quote. Please Contact Us (or place an order) to receive Price Quotes.
** 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.
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.

Rough Diamonds

DiamondRough.net has a broad inventory of Cuttables, Industrials, Specimens, and Unique Rough Diamonds from many localities around the world. We stock the full range of Shapes, Sizes, and Qualities of Natural Diamond Rough. You can buy single stones and parcels. Whether you seek Rough Diamond Crystals for Jewelry use, Gem-Quality Cuttable Diamond Crystals, a beautiful Diamond Rough Specimen, or Industrial Diamonds for tool making (and other technical uses), we are here for you!

Our proprietary Rough Diamond Grading Terminology has been designed, over many years, to be intuitive. The system has evolved through the creation and updating of our Diamond Rough Education Course. It’s been designed to be self-explanatory. If there is something you don’t understand, we recommend that you order our Rough Diamond Catalog. For deeper understanding order the Diamond Math Book, the Diamond Rough to Polished Potential Guide, and/or enroll in our Education course. For any questions regarding these products and services, please call us directly.

Rough Diamond Single Stone prices start at $18.00 per carat.

Rough Diamond Parcel prices start at $3.50 per carat.