Gem Glow: Purple Crystal Wallpaper

Explore a selection of the gem’s most eye-catching artefacts showcasing the remarkable cultural achievements of ancient egypt. The prime requisite for a gem is that it must be beautiful. Gia’s gem encyclopedia is a virtual journey through the science and lore of gemstones from across the globe.

A gemstone (also called a fine gem, jewel, precious stone, semiprecious stone, or simply gem) is a piece of mineral crystal which, when cut or polished, is used to make jewelry or other adornments.. Gem profile buying guide ametrine Each article includes photos and information about the gem's physical properties and geologic origin.

Whether for jewelry, collecting, or crystal healing, this gemstone list guides you to the perfect natural gem for your needs. Established in 1931, gia is an independent nonprofit that protects the gem and jewelry buying public through research, education and laboratory services. List of all gemstones gemstone names with pictures - click on any gem to get detailed information, prices, photos and videos.