List of Gemstones: Precious and Semi-Precious Stones - Gem Society | gemsociety.org 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. https://www.gemsociety.org/gemstone-encyclopedia/
Gemstone - Wikipedia | en.wikipedia.org In modern use, the precious stones are emerald, ruby, sapphire and diamond, with all other gemstones being semi-precious. This distinction reflects the rarity ... https://en.wikipedia.org/wiki/Gemstone
GIA Gem Encyclopedia | Complete List Of Gemstones | gia.edu Gem Encyclopedia is a virtual journey through the science and lore of Gemstones from across the globe. Each Gem page features Gemological Information, ... https://www.gia.edu/gem-encyclopedia
Gemstones: Facts, photos, and information for over 100 gems. | geology.com Gemstone Menu ;Blue Gemstones. Blue Gemstones ;Birthstones. Birthstones ;All About Diamonds. Diamond ;Opal Photos. Opal ･ Pictures of Opal ;100+ Gems. gem ... https://geology.com/gemstones/
Gemstone | Definition, History, Types, &Facts | Britannica | britannica.com Gemstone, any of various minerals highly prized for beauty, durability, and rarity. A few noncrystalline materials of organic origin (such as pearl and ... https://www.britannica.com/science/gemstone
Comprehensive guide to Gemstones - Minerals.net | minerals.net Gemstones A-Z. Welcome to the Minerals.net mobile gemstone detail pages. Please select a gemstone from the list below: Filter by Alphabet Filter by Color. All ... https://www.minerals.net/gemstonemain.aspx
List of Gemstone Names by Color and Type - GemPundit | gempundit.com Amongst different gems, there are only four precious stones – Ruby, Sapphire, Emerald &Diamond. Learn more about these precious gemstones, their quality, ... https://www.gempundit.com/gemstones
Gemstones - Facts, Information, Science, Videos | Gemstones.com | gemstones.com Gemstones.com is the one-stop destination for all gem information, providing quality educational material and inspiring to explore the world of gemstones. https://www.gemstones.com/