jewelry

Considering buying gems in Afghanistan? Learn which Afghan gemstones to seek out, which to avoid, and prepare for a “buyer beware” experience.…

Learn essential ruby buying tips from experts. Discover how to evaluate color, clarity, cut & carat weight. Avoid synthetic stones & treatments.…

In Faceting Articles, Designs, & Pictures, renowned faceter Glenn Klein shares his insights on gem facet designs and the history of gem cutting…

Some opals from Spencer, Idaho show asterism or the “star stone” effect. Learn how to price these beautiful but rare star opals.

Polishing sapphire gemstones can be tough on laps. Learn the pros and cons of different laps and some techniques to save time and money.

Flint and mozarkite are types of chert. While flint is known for its practical use, mozarkite is a colorful variety of chert that can be made into…

Custom design, estate jewelry and appraisers.

What’s the best gem cutting machine for novices? Read about some popular models and learn the importance of finding the machine that’s right for…

Is a flat lap to dop swing really necessary? Learn how a gemstone should contact a faceting machine lap and get some advice for adjusting your equipment.…