USA made diamond polishing paste with 3000 grit high concentration diamond powder delivers fast smooth polishing for marble glass metal and stone surfaces ideal for jewelry resin and gemstone work oil based and easy to use

USA-made Diamond Polishing Paste, 3000 Grit, 1 Syringe
✔️ 50% diamond powder, oil-based, fast, smooth polish for surfaces

Our oil-based diamond polishing compound is a high-concentration paste designed for fast, precise finishing on metals, glass, ceramics, and stone. Packaged in a single syringe, this USA-made formula delivers a flawless mirror finish for jewelry, watches, knives, and industrial parts.

✅ 3000 grit (3-6 microns) fine polish for a mirror finish on metals, glass, ceramics, and gemstones
✅ Oil-based, high diamond loading for fast material removal and consistency
✅ Made in USA with a scientific proprietary formula for reliable results
✅ Works with buffing wheels, leather strops, and lapping plates for manual or machine polishing
✅ Compatible with stainless steel, sapphire, tungsten carbide, optical glass, and more
✅ Ideal for jewelry finishing, watchmaking, knife sharpening, and tool restoration

💡 What is a diamond polishing paste used for in metal, glass, and jewelry finishing?

Diamond polishing paste is a handy solution for restoring clarity and achieving a mirror finish on a wide range of surfaces.

- Removes fine scratches on glass, gemstones, metal, and ceramic - Delivers a high-gloss mirror finish with controlled material removal - Works with manual tools or machine polishers like buffing wheels and lapping plates - Helps with jewelry work, knives, watch crystals, and tool restoration