Colombia’s unique trapiche emeralds exert a fascination for many gemmologists.
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An overview of the Spring 2016 Gems & Gemology content.
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An overview of the Winter 2015 Gems & Gemology content.
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Find out more about what causes a diamond to chip, and 8 tips on how you can avoid chipping your diamond.
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Enter a world not well-known in the West—the world of the maharajas and their jewellery, coveted by the modern-day moguls of business, entertainment and royalty. See the fantastic works of art made today in the form of enamelled Kundan meena jewellery and the regal look of polki diamonds.
Read MoreFrom the Summer 1991 issue of Gems & Gemmology, a summary of important gemmology-related articles published in other journals.
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Want to see into the future? Be an eloquent speaker? Defeat spells and enchantments? Such is the lore of the emerald.
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At the AGTA show, Equatorian Imports showed this contributor two pieces of emerald with a very rare double-trapiche pattern
Read MoreThe Coscuez mine, one of a number in Colombia, is rapidly gaining significance as a major source of fine emeralds.
Read MoreThe properties and techniques of flux-grown synthetic emeralds from Russia are discussed.
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