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Latest Articles

Tin, Corian, and Ceramic Lap Testing

Which laps and polishes can produce the flattest facets and sharpest edges on gemstones? Our lap testing compares tin, Corian, and ceramic.

Opal Wearability and Jewelry Tips

Are opals too delicate for jewelry? Learn how to choose the right settings for opal wearability, so you can enjoy these lovely gems safely for a lifetime.…

Barite Value, Price, and Jewelry Information

Massive white barite (also called known as baryte) looks like marble and could be used for decorative purposes. In spite of the abundance of good…
Faceting Machine Features: A Beginner’s Guide

Before investing in an expensive piece of equipment, learn how to examine these gem faceting machine features, so you can get the best tool for your…

Ten Gemstones Rarer than Diamond

If you’re looking for something unique for your next jewelry purchase, check out these ten gemstones rarer than diamond. How many have you heard…
Gemstone Polishing Laps and Techniques

No single gemstone polishing method will work for all people or all stones. Our guide will help you choose laps and techniques that work for you.…

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facets, cabs, silversmith, minerals
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