gem, ornamental mineral or organic substance: Types of Gemstones

Sections in this article:

• Introduction
• Counterfeit Gemstones
• Precious and Semiprecious Gemstones
• Types of Gemstones
• Other Gemstones
• Diamond Cutting
• Gem Cutting
• Properties of Gems
• Bibliography

The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2024, Columbia University Press. All rights reserved.

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