![]() Source: Rob Lavinsky, – CC-BY-SA-3.0 White Danburite While the white semi-precious stones are traditionally sourced from India and Sri Lanka, excellent and accordingly expensive specimens of the white gems are found in Brazil. The white rocks range in clarity from translucent to opaque. These white gemstones are feldspar like orthoclase, moonstone, sunstone and andesine. While also available in shades of yellow, red and green, oligoclase, otherwise known as India sunstone, occurs as white stones. A white crystal of oligoclase White Oligoclase Andalusite and kyanite are largely similar minerals belonging to the aluminosilicate series. The white gemstones were named from Andalusia, Spain, where the white gems were first discovered in 1789. The clarity of the white rocks varies from transparent to nearly opaque. Want to see the rarest of these white gemstones? Jump to -ġ0 Rarest White Stones for Jewelry See more Bizzare extraordinary white crystals of andalusite White Andalusite and KyaniteĪvailable in yellow and green, andalusite also occurs as white stones. The white gems were the first mineral to be named after a person, having been named after Hendrik Von Prehn, a Dutch commander in South Africa. The white gemstones are translucent, though sometimes transparent. While usually green or yellow, prehnite also occurs as white stones. Source: Rob Lavinsky, – CC-BY-SA-3.0 White Prehnite The white rocks are a tin ore, with cassiterite in general providing the most important source of tin to this day. The white gemstones are generally opaque, but are translucent in thin crystals. While usually black, cassiterite also occurs as white stones, as well as red and yellow. The white semi-precious stones were highly prized in China and New Zealand. The Chinese call the translucent white gemstones by the term mutton fat jade, and the opaque white rocks by the name chicken bone jade. The white stones may be translucent or opaque. White jade comes from the kind of jade called nephrite. The white rocks were first discovered in Maine, United States in 1888. The white gemstones may be transparent in clarity, but their refractive index is no higher than quartz hence, the white stones do not make very brilliant gemstones. Source: Rob Lavinsky, – CC-BY-SA-3.0 Berylloniteīeryllonite is a rare species of white gems. The white rocks were traditional birthstones for the month of August, but have been made the modern birthstones for June. The white gemstones are composed of alternate layers of orthoclase and albite, which refract light, giving the white gems the appearance of glowing from within. White Moonstone Necklace White MoonstoneĪs white as the name sounds, moonstones are pearly, opalescent white stones, which come from the family of minerals called feldspars, along with sunstone, oligoclase and andesine. Sapphires in general are the traditional birthstone for April and the zodiac sign Taurus, but have been made the modern birthstones for the month of September, while the precious stones are assigned to the month of July in the Hindu calendar. While sapphires are popularly known to be blue in color, star sapphires also naturally occur as white stones. Star sapphires are sapphires that give a six-rayed star shine when struck by a single light source. via Wikimedia Commons White Star Sapphire 51 Types of Green Gemstones for Jewelry.Gem-quality londonite comes from Madagascar, while white jewels of the rhodizite species are found in Madagascar, Russia and the United States. These white gems are differentiated from their rhodizite cousin with their richer cesium content. While the two white gemstones are visually indistinguishable, londonite is a relatively new species of white rocks whose approval as a separate mineral was made only in 1999. The white rocks are borate minerals similar to salt but resistant to weathering. While also available in yellow, rhodizite and londonite occur as white stones. Source: Leon Hupperichs via Wikimedia Commons White Rhodizite and Londonite Hence, most of the white gems in the market now are synthetic, not natural. There used to be an occurrence of the natural white gemstones in Sri Lanka, but the white stones are now lost. These white rocks are called white spinels. Though popularly known for their red color, spinels also come in translucent to opaque stones of but very light shade. Around 97% of the white gems come from Australia, which accordingly designated opals as the country’s national gemstone. The white precious stones are the traditional and modern birthstones for the month of October. Like other opals, the white gemstones can reflect many colors, owing to their internal structure that diffracts light. Opal comes in a great variety of colors, including black, red, yellow, green, with the most common being the opaque white stones called milk opals.
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