85 articles
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The history of 925‰ silver: origins and evolution
Published : 01/16/2023 | Categories : The World of Natural GemstonesDon't miss this article if you are a fan of rhodium-plated 925‰ silver and gold-plated 925‰ silver. Silver carries with it a long history that dates back to ancient times; evidence...
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Curiosities and characteristics of kyanite, the incredible sky-blue stone of harmony
Published : 11/10/2022 | Categories : The World of Natural GemstonesDelve with us into the world of kyanite, a gemstone that captivates with its deep blue color. It is..
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Natural zircons: price and characteristics of 100% genuine natural gems
Published : 09/06/2022 | Categories : The World of Natural GemstonesCurious to know why zircon was historically mistaken for a diamond? Don't miss this article! From a gemological point of view, zircon is a silicate of...
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Topaz: All the characteristics of the naturally colorless gemstone that can assume various hues.
Published : 09/02/2022 | Categories : The World of Natural GemstonesGet ready to discover all the unique characteristics of topaz, a particularly fascinating gem belonging to the nesosilicates mineral group; it is...
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Diopside: characteristics, curiosities and price of the enchanting green gemstone
Published : 08/26/2022 | Categories : The World of Natural GemstonesIn this intriguing article, we will introduce you to diopside, a gemstone of intense and disarming green that belongs to the mineralogical group of pyroxenes...
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Amethyst: all the characteristics of quartz that isn't purple but rather purplish
Published : 06/16/2022 | Categories : The World of Natural GemstonesIf purple is a color that intrigues you, don't miss this article that describes in detail the characteristics, prices, and curiosities of amethyst, a mineral that belongs...
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Tourmaline: characteristics of the gem with thousand colors
Published : 06/14/2022 | Categories : The World of Natural GemstonesDid you know that tourmaline is known as the gemstone with multiple hues? It is an aluminum borosilicate with the formula...
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The Akoya Pearl: From Japan, the World's First Cultured Pearl.
Published : 06/10/2022 | Categories : The World of Natural GemstonesIn this article, we'll tell you the story of the Akoya pearl and where the production of natural pearls began. It's a gem of organic origin composed essentially...
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