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Patrick Adair Supplies

Diamond Polishing Paste Set (Steps 1-5)

Diamond Polishing Paste Set (Steps 1-5)

Regular price $19.99 USD
Regular price $30.00 USD Sale price $19.99 USD
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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. 

We offer 5 different micron sizes (micron= .001 mm).  This set comes with a 5 gram syringe of each micron size!

- 30-40 Micron

- 10-20 Micron

- 4-6 Micron

- 0-1 Micron

- 0-.25 Micron

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 our Astro Tech polish:

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 it if you are an extreme perfectionist about your ring finishes, or if you are looking for an effective method to polish tungsten, ceramic, or any other hard material.

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Customer Reviews

Based on 29 reviews
Just wow

I thought I was getting a good finish on my rings until I used this. I took before and after pictures as thought my eyes were deceiving me. Nope, they are fantastic.

Don Raymond
Ring polish

Excellent product for final ring finishing. All steps go onto all of my rings. Fast shipping and highly recommended!


What an incredible product! Love it

Haven't gotten that far yet

I only just started making my first ring. I haven't gotten to the polishing part yet. But I can tell you that the folks at PAS get products in the mail quickly, so you don't have to wait forever to receive them. I have zero patience, so I really appreciate quick shipping. Now, if work would just get over so I could go home and work on my ring.


This is golden when you need to remove some fine scratched on hard stones or you get a scratch in a ring. Will always keep this on my bench