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  1. Há 1 dia · I will be offering a masterclass to exclusive members of my youtube channel.This masterclass will teach you not only all of the secrets how to identify gemst...

    • 2 min
    • 6
    • The Gem Expert
  2. Há 5 dias · TANZANITE. Tanzanite is an excellent gemstone to buy this summer, and is celebrated worldwide for its deep blue-violet hues. Its unique trichroism means that it can display different colours when viewed from different angles, which adds a mesmerising depth to any piece of Tanzanite jewellery. Its single-location source adds to its rarity and ...

  3. No restriction. However, Keep one sale post per day. No abusing, no spamming Be Courteous to each other Leave feedback of buyers/sellers Share educational posts- Topics for educational posts are following:- Gemstones, Minerals, Rocks, Geology, Gemology, Identification of Gemstones, Crystal Structure of Gemstones, Rock Formation and much more.

  4. 1 de mai. de 2024 · Emerald is the birthstone for May and the anniversary gemstone for the 20th, 35th and 55th year of marriage. It is the ideal birthstone for May as its deep bright greens perfectly reflect the new life and regeneration of nature during spring time. Emeralds are a member of the Beryl family of gemstones, making them a close relative of Aquamarine ...

  5. www.gia.edu › gia-about › 4cs-caratGIA 4Cs Carat Weight

    Há 5 dias · Diamonds and other gemstones are weighed in metric carats: one carat is equal to 0.2 grams, about the same weight as a paperclip. (Don’t confuse carat with karat, as in “18K gold,” which refers to gold purity.) Just as a dollar is divided into 100 pennies, a carat is divided into 100 points. For example, a 50-point diamond weighs 0.50 carats.

  6. 11 de mai. de 2024 · Expertise. Opal Stone Perlman's expertise in gemology is evident in her ability to identify, appraise, cut, and polish gemstones. She has a deep understanding of the different types of gemstones and their properties, and she is able to use this knowledge to help her clients find the perfect gemstone for their needs.

  7. 17 de mai. de 2024 · Welcome to Augusta Gem and Mineral Society. We meet the third friday of each month at 7:00 pM. Visitors are always welcome! Next meeting: may 17, 2024. Where: St. Andrew Presbyterian Church – Fellowship Hall: 3551 Wheeler Rd. Augusta, GA 30909 (across street from Family Y)