Rock Deco 3.5mm Diamond Pearls-Grey (N) Stone Setting Tools Synthetic Ruby Abrasive Media in

Synthetic Ruby Abrasive Media in 60 Micron Fine Grit delivers a very bright

easy-to-read measurements

never exceed approximately 45° when using duplex-equipped models

maximizing airflow efficiency across your bench setup

Rock Deco 3.5mm Diamond Pearls-Grey (N) Stone Setting Tools Synthetic Ruby Abrasive Media inThese 3. 5mm natural diamond pearls from Rock Deco are finely polished round spheres that showcase the unique character of genuine grey diamonds. Each stone is one of a kind, with color ranging across yellow grey, silver, and green grey tones all sold under the classification Grey (N). The (N) designation indicates no treatment of any kind, so what you see is the diamond's natural, untreated color. These diamonds are conflict free, sourced from