Search results for:

Rose Quartz

A Guide to Gem Cutting Styles

Gem cutting styles refer to the shape and arrangement of facets. The three most basic styles are brilliant, step, and mixed. Learn what characterizes…

Iolite Buying Guide

Soft, violet-blue hues have made iolite a popular stone. Read about the quality factors for this trendy gem in our iolite buying guide.

What is my Birthstone?

The idea of a single birthstone for each month is a modern idea with a long history, but today’s consumers can choose gems from traditional or modern…

Gemology Book Reviews: Careers

Learn how varied gemology careers can be. Our gemology book reviews highlight three different approaches — as art, science, and business.