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The garnet is a vibrant durable gemstone that offers a variety of warm lively colors, the most well known a deep sultry red. They offer a beautiful natural color which is rarely treated.  We love ...


The birthstone of October and known by ancient Romans as the 'Queen of Gems', opals have a kaleidoscopic color play formed by a high water content combined with silica particles which settle into ...


The tourmaline is one of the birthstones for October. It has a wide range of tones and color intensity which very few other gemstones can match. At Macha, we are currently inspired by unusual tour...

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