2022
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Pearls are the only gems found within living creatures, both salt and ... Gem Profile
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.
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.
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.
This is our complete guide to crystal meanings with over 100 different semi-precious stones and crystals, precious gems, minerals and their metaphysical symbolism, healing properties, powers, and spiritual meaning.
Established in 1931, GIA is an independent nonprofit that protects the gem and jewelry buying public through research, education and laboratory services.
Get trusted diamond and gemstone information when you need it. Information and educational services for everyone interested in gemstones. For gemologists, hobbyists, jewelers, lapidaries and everyone in between. Become a Member.
Apr 13, 2023 · Gems come in every color of the rainbow and are gathered from all edges of the globe, with each colored gemstone possessing a one-of-a-kind production of lovely color. Explore beautiful gemstones and fine jewelry [ Explore Here ].
Jul 4, 2024 · gemstone, any of various minerals highly prized for beauty, durability, and rarity. A few noncrystalline materials of organic origin (e.g., pearl, red coral, and amber) also are classified as gemstones. Gemstones have attracted humankind since ancient times, and have long been used for jewelry.
An Introduction to Gem Identification. Gem identification is part detective work, part art. Learn how gemologists can distinguish gem species and determine whether a stone... Read More.
