- GIA Gem Encyclopedia | Complete List Of Gemstones
Gem Encyclopedia is a virtual journey through the science and lore of Gemstones from across the globe Each Gem page features Gemological Information, a Buyer’s guide, photos, videos research
- Gemological Institute Of America | All About Gemstones - GIA
Learn about the principles, mechanisms, and characteristics of luminescence that create the impressive and memorable glow of gemstones Learn the latest trends by GIA on the laboratory-grown diamond industry Learn the latest on Madagascar sapphires and demantoid garnets from Wim Vertriest, GIA Manager of Field Gemology
- List of Gemstones: Precious and Semi-Precious Stones - Gem Society
Discover everything about amethyst gemstones — from their meaning and Ametrine is a variety of quartz that displays bands of both amethyst p Ammolite is a rare, iridescent, gem-quality material cut from the foss Large colorless crystals of Analcime are a great rarity although small
- Gemstone | Definition, History, Types, Facts | Britannica
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
- Gemstone List - Names, Colors Types of Gems | GemSelect
Gemstone List: A Complete Gemstones List with Images Our gemstone list features over 200 precious and semi-precious varieties, a comprehensive index to find the ideal colored stone Whether for jewelry, collecting, or crystal healing, this gemstone list guides you to the perfect natural gem for your needs
- Gemstones - Facts, Information, Science, Videos
Gemstones com is the one-stop destination for all gem information, providing quality educational material and inspiring to explore the world of gemstones
- List of 24 Gemstones with Names, Colors, Pictures - Petra Gems
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 at Blue Nile
- All 100+ Gemstone Meanings Crystal Properties | Beadage
Learn all about healing gemstones with this comprehensive list of stones and their meanings 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 Agates are earth stones
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