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  • Amethyst Gemstone | Amethyst Stone - GIA
    Amethyst Gemstone is the purple variety of the Quartz mineral Amethyst’s purple color can range from a light lilac to a deep, intense royal purple, and from brownish to vivid
  • Amethyst Quality Factors - GIA
    Amethyst’s color quality ranges from extremely pale to intense or very dark - ©GIA and Tino Hammid Any brownish or bronze-colored tints in an amethyst’s purple color, or any noticeable color zoning, lower its value dramatically Buyers of loose amethysts view color zoning by placing the gems table-down against a white background
  • GIA Gem Encyclopedia | Complete List Of Gemstones
    GIA’s Guide to Gemstones: Gem Encyclopedia 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
  • Amethyst History and Lore - GIA
    This ancient necklace dates to 2000BCE An inscription on the center stone is a South Arabian script from the 8th century BCE - From "Gems and Gemstones: Timeless Natural Beauty of the Mineral World" by Lance Grande and Allison Augustyn, 2009, University of Chicago Press Because of its wine-like color, early Greek legends associated amethyst with Dionysus, the god of wine and pleasure The
  • Amethyst Description - GIA
    Amethyst Description This amethyst crystal is from Namibia It shows classic quartz crystal shape: a six-sided columnar crystal with a pyramid-shaped termination at the top Courtesy Daniel Trinchillo, Fine Minerals International Amethyst is the purple variety of the quartz mineral species
  • Amethyst Buying Guide - GIA 4Cs
    Known for its majestic purple color, amethyst is the gemstone of choice for those born in February Breathtaking and surprisingly affordable, it’s also the most valued variety of quartz If you’re in the market for this February birthstone, GIA’s Amethyst Buying Guide has tips and advice on what to look for, including amethyst quality factors Share our Amethyst Buying Guide with the
  • Amethyst - Gemological Institute of America
    Amethyst is a gem with purple coloring that many people find very beautiful It is the purple variety of the mineral quartz It was as valuable as ruby and emerald until the 1800s when more amethyst was found in the country of Brazil It is the most valuable quartz gem Today, many kinds of jewelry are made from amethyst
  • Gemological Institute Of America | All About Gemstones - GIA
    Established in 1931, GIA is an independent nonprofit that protects the gem and jewelry buying public through research, education and laboratory services
  • Birthstones | Birthstone by Month | GIA
    Birthstones for each month Birthstones are a fun, popular and colorful introduction to the world of gemstones They appeal to audiences around the world regardless of gender, age, nationality or religion Birthstones carry secrets, attributes and lore that are unique to each gemstone There are countless myths and legends around the many different powers and attributes that birthstones have
  • February Birthstone | Amethyst Birthstone Source Meaning | GIA
    Amethyst, the February birthstone, is the purple variety of quartz It is said to prevent drunkenness and make you quick witted in business You once had to be rich to own this birthstone for February, but new finds have made it more affordable Learn more about this stunning birthstone and where it can be found





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