What do I get for my money?
Your subscription gives you access to the following for the duration of your subscription: Where applicable, you will always have access to the latest version
How can I be confident that it works?
Since 1996, diamond traders have relied on the Rough Diamond Guideline Price List as a reliable, user-friendly, and precise tool for verifying that they are
Would you like to be able to accurately price rough diamonds?
… and do so with confidence and ease? The ADTEC Rough Diamond Guideline Price List can save you time and effort! Rather than spending significant