jewelry

Inclusion management is one of the most challenging aspects of gemstone faceting. Learn when to remove and when to keep inclusions.

The gem market can be very subjective. Nevertheless, investors can make money by starting with the basics: understanding supply and demand in…

A gemstone’s clarity grade indicates how free it is of inclusions and blemishes. Learn how to decipher the GIA clarity grading codes and types.…

Good-quality gemstones are expensive, but you can make money investing in gems even if you have a small investment budget. Learn to buy right.

How long should investors hold on to gemstones? Learn how your investment goals, business model, and patience affect your investment time horizon.…

Sunny and bright, citrines symbolize health and happiness. Our citrine engagement ring guide will show you how to pick the perfect gem for your…

Gemstone coatings have been popular for thousands of years. In the modern era, the most robust coatings are applied by chemical vapor deposition…

Gemstone coatings are a simple way to enhance color and luster. Learn about commonly coated gems, different coating techniques, and how to detect…

When you’re ready to sell a gemstone, figuring out where to find the best customers can be difficult. Brick-and-mortar stores and trade shows…