The Gemist: Gemstone File
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Guide for testing and grading diamonds, gems & crystals An information file and high quality photos for over 120+ varieties of diamond & gemstone The geological nature of diamonds & gemstones - occurrence, origin, locality Physical and optical properties of crystals and cut diamonds & gemstones. Overview of gemmological equipment and tools Diamond: The 4C's Identifying common treatments and synthetics, like seen in diamond, emerald, ruby & sapphire Scientific constants lists Exploration, mining
Descrição do Produto
- Guide for testing and grading diamonds, gems & crystals
- An information file and high quality photos for over 120+ varieties of diamond & gemstone
- The geological nature of diamonds & gemstones - occurrence, origin, locality
- Physical and optical properties of crystals and cut diamonds & gemstones.
- Overview of gemmological equipment and tools
- Diamond: The 4C's
- Identifying common treatments and synthetics, like seen in diamond, emerald, ruby & sapphire
- Scientific constants lists
- Exploration, mining an recovery
- Plus lots more...
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