List of gemstones by species - Wikipedia
There are over 300 types of minerals that have been used as gemstones. Such as: There are a number of artificial and lab grown minerals used to produce gemstones. These include: There …
List of Gemstones: Precious and Semi-Precious Stones - Gem ...
New to gemstones? Curious about the different kinds of gemstones? Check out our gemstones list and discover a world of precious and semi-precious stones.
GIA Gem Encyclopedia | Complete List Of Gemstones
GIA’s Gem Encyclopedia is a virtual journey through the science and lore of gemstones from across the globe. Each precious stone page features additional detailed gemological …
Alphabetical List of Gemstones A-Z
In this list, we cover everything from agate to zoisite and all of the beautiful and rare stones in between. Read to the very bottom of the page for some bonus information on gemstones in …
Gemstone List: A Complete Gemstones List with Images - GemSelect
A complete list of precious and semi-precious gemstones: Showing over 200 gemstone varieties, our gemstone index will help you find the perfect colored stone for your jewelry, collecting and …
Alphabetical List of Precious and Semiprecious Gemstones
2019年11月26日 · An alphabetical list of precious and semiprecious gemstones, complete with photographs and a look at their chemical composition.
Charts and Lists: Gemstone information presented in high ...
List of precious and semi-precious gemstones: With over 200 gemstone varieties, our gemstone index will help you find the perfect colored stone for your needs. The most complete …