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Chrysoprase Buying Guide

With bright, apple-green hues, chrysoprase makes an attractive, eye-catching jewelry stone. If you’re looking for a top-quality gem, read this guide before your chrysoprase buying trip to help you choose the best gem for your project.

hourglass amethyst - Morocco
Amethyst Value, Price, and Jewelry Information

Everything you ever wanted to know about amethyst. Find value guidelines, scientific data, expert comments, and more in our Gemstone Listings.

rutilated quartz buying guide - rutilated quartz pendant
Rutilated Quartz Buying Guide

Silky golden rutile inclusions in quartz have become quite popular. Read our rutilated quartz buying guide to help you choose a stone for your next project.

trapiche gems - trapiche emerald necklace
Trapiche Gems: An Introduction

Satisfying the human desire for symmetry, trapiche gems have a special allure. Learn what makes these rarities so unique in our introductory article.

citrine buying - large citrine ring
Citrine Buying Guide

Citrine’s affordable autumn hues make it a great option for trendy jewelry. Read about the quality factors for this stylish gem in our citrine buying guide!

synthetic quartz pendant
Should Beginners Practice Faceting on Natural or Synthetic Quartz?

Natural and synthetic quartz rough are both inexpensive. Nevertheless, learn why novice faceters should practice with the natural material in most cases.

crystalline quartz buying - clear quartz pendant
Crystalline Quartz Buying Guide

Although often overlooked, quartz is available in many styles at reasonable prices. Our crystalline quartz buying guide can help you pick your next piece.

sardonyx - birthstone gemology
How Well Do You Know Your Birthstone Gemology?

How well do you know your birthstone gemology? Take our short quiz and learn about the composition, cutting, and value of birthstones.

denver gem show - gems on display
Denver Gem & Mineral Showcase 2017

With over 900 vendors and numerous geologic rarities, the 2017 Denver Gem & Mineral Showcase had plenty to see. Read about some highlights in our report!

agate buying - dendritic agate bracelet with pearls
Agate Buying Guide

Decorative, patterned forms of agate are excellent natural gems. Learn more about agate's mesmerizing patterns in our agate buying guide!

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