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Amethyst Cluster/Cut Base

Regular price $100.00 USD
Regular price $311.00 USD Sale price $100.00 USD
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Amethyst Cluster Cut Base from Rio Grande Do Sur, Brazil with gray hues. Displays perfectly the way it is cut with a high back and full of sparkle. **It does not sit completely flat, however it sits sturdy and safely**

Approximate Measurements:

Weight: 5 pounds 3.7 oz (2372g)
Height: 5.5"
Length: 8"
Width" 3.5"

Amethyst is a purple variety of quartz (SiO2) and owes its violet color to irradiation, impurities of iron and in some cases other transition metals, and the presence of other trace elements, which result in complex crystal lattice substitutions. The hardness of the mineral is the same as quartz, thus making it suitable for use in jewelry. Amethyst occurs in primary hues from a light lavender or pale violet to a deep purple. Amethyst may exhibit one or both secondary hues, red and blue. High-quality amethyst can be found in Siberia, Sri Lanka, Brazil, Uruguay, and the Far East. The ideal grade, called "Deep Siberian", has a primary purple hue of around 75–80%, with 15–20% blue and (depending on the light source) red secondary hues.