How to Identify Gemstones (with Pictures) - wikiHow
网页2024年6月18日 · You can quickly identify most gemstones by observing a few basic characteristics, like color and heft. If you want a more thorough, accurate identification, though, you will need to use special tools to examine the interior of the stone.
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GIA Gem Encyclopedia | Complete List Of Gemstones
网页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 information, a buyer’s guide, photos, videos & research. Filter By Country.
List of Gemstones: Precious and Semi-Precious Stones - Gem …
网页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.
Gem Identification: An Introduction - International Gem Society
网页Gem identification is part detective work, part art. Learn how gemologists can distinguish gem species and tell if a gem is natural or synthetic.
The Art of Gemstone Identification: Tips for Amateur Geologists
网页2024年2月15日 · When identifying gemstones, it’s essential to consider a combination of factors such as color, hardness, refractive index, and any unique identifying features or inclusions. Utilizing specialized tools and testing methods can further aid in accurate gemstone identification.
Gemstone Testing and Identification - International Gem Society
网页Gemology is both art and science. Learn how identifying gemstones combines traditional testing techniques, modern software, and deductive reasoning.
Gemstones: Facts, photos, and information for over 100 gems. - Geology.com
网页100+ Gems - Photos of over 100 beautiful gems ranging from the popular to the obscure. Birthstones are gems assigned to the month of a person*s birth. They are popular gifts in the U.S. Green Gemstones - emerald, peridot, jade, tsavorite, chrome diopside, chrysoprase, more.
How to identify gemstones by color: Complete guide - EG
网页Introduction. Gemstones come in a wide variety of colors, and color is often one of the first things we notice about a gemstone. While gemstones may look similar at first glance, their colors can actually provide clues that help distinguish different types of gemstones.
How to Identify Gemstones - YouTube
网页2019年10月17日 · How to Identify Gemstones. 1.5K Likes. 157,274 Views. 2019 Oct 17. In this week's episode, Natalie explains all about how to identify gemstones, by sight and with tools, whether they're...
Gemstone Identification: How to Identify Gemstones
网页2011年4月1日 · Discover how to identify gemstones with this gemstone identification guide including all the steps and testing for you to identify your gemstones.