Diamond Polishing Paste


High-grade diamond polishing paste for an ultra-fine finish. Diamond paste is commonly used to get a fine shining polish on the hardest of materials including tungsten, sapphire, ruby, etc.

Our polishing sets contain 12 micron levels to achieve that perfect finish. (micron= .001 mm).  This set comes with a 5 gram syringe of each micron size.

he coarsest being black and the finest being rose.

  1. 0.5 Micron- Final Polish (Rose)
  2. 1.0 Micron- Mirror finish (Light yellow)
  3. 1.5 Micron- Mirror finish (Dark yellow)
  4. 2.5 Micron- Mirror finish (Pink)
  5. 3.5 Micron- Fine Polish (Red)
  6. 5.0 Micron- Fine Polish (Blue)
  7. 7.0 Micron- Pre Polish, fine lapping (Purple)
  8. 10 Micron- Lapping metals (Grey)
  9. 14 Micron- Stock Removal or lapping metals (Brown)
  10. 20 Micron- Stock Removal or lapping metals (Rust)
  11. 28 Micron- Medium fast lapping (Green)
  12. 40 Micron- Fast lapping or stock removal carbide (Black).

All of the lapping pastes are oil based. To apply the paste, use some cotton wool and apply the paste to the ring whilst spinning. Work your way up from the coarsest grit to the finest for that perfect mirror finish!

Please note: Diamond Polishing Paste is a paste with ultra-fine diamond particles mixed into it. It is designed to be used as a secondary ultra-fine polish after a more general polish has been applied such as rouge.

Diamond polish can also be very helpful in polishing materials that would otherwise have a Mohs hardness level too high for other polishes to affect.  We recommend using to really enhance your ring finishes.