Covington Engineering Diamond Compound
Professional-grade polishing compound designed to produce an exceptional mirror-like finish with maximum efficiency. Featuring a high concentration of precision-graded diamond abrasive, this compound delivers fast, consistent cutting action while producing the brilliant clarity and depth of polish that serious lapidary artists demand.
When every detail matters, Covington Diamond Compound helps you achieve flawless results with less compound, fewer reapplications, and less time at the polishing stage.
If you've ever struggled with lingering fine scratches, inconsistent polishing, or compounds that seem to lose their cutting power too quickly, Covington Diamond Compound offers a professional solution. Its concentrated formula keeps diamond particles working longer, allowing you to remove microscopic imperfections efficiently while creating a deep, reflective finish on even the hardest gemstones.
Why You'll Love It
- Premium diamond concentration for faster polishing and exceptional cutting performance
- Produces brilliant, mirror-like finishes on gemstones, glass, and metals
- Precision-graded diamond particles deliver consistent, scratch-free results
- Long-lasting formula requires fewer reapplications, helping each syringe go further
- Easy-to-use precision syringe allows controlled application with minimal waste
- Graduated syringe markings make it easy to dispense the exact amount needed
- Compatible with polishing laps, leather pads, felt, and other polishing surfaces
- Professional-quality performance trusted by lapidary artists, jewelry makers, and fabrication shops alike.
Best For
- Final polishing of cabochons
- Flat lap finishing
- Gemstone carving
- Glass polishing
- Jewelry making and metal finishing
- Professional lapidary shops and serious hobbyists
Pro Tip: Apply the compound in small dots and use Covington Diamond Extender Fluid to spread it evenly, improve lubrication, reduce heat buildup, and maximize the life of both your polishing pad and diamond compound. Because of its high diamond concentration, you'll only need to recharge your polishing surface when necessary, making this a highly economical choice for frequent polishing.
