![]() ![]() Pleonast: Opaque spinels in colors like dark blue, green, and black. Gahnospinel: A solid-state blended species combining spinel and gahnite to produce blue and dark blue varieties Hercynite: An iron variety in dark colors like black spinel, also called chromohercynite Gahnite: Zinc variety in rich, dark green.Ĭeylonite and Pleonaste: Intensely dark spinel varieties containing magnesium and iron traces Galaxite: Manganese-rich variety in dark red spinel to black spinel. ![]() ![]() Picotite: A mixture of magnesium and chromium, seen in dark green to black spinel stone and brown spinel. Spinel: Pure variety except for green and yellow spinel. Spinel Varietiesīelow, we’ve outlined a quick list of the different types of spinel and their associated colors: Spinel has many uses and benefits and is a popular jewelry gemstone thanks to its dependable ranking of 7.5-8 on the Mohs Hardness Scale.Īre you sold on spinel yet? We sure are! With a vivid color portfolio, high durability, and overall versatility, it seems there is a spinel variety for everyone. In astrology, the spinel gemstone is the zodiac stone falling under the signs of Aries, Scorpio, Taurus, and Sagittarius. It might interest you to know that the spinel birthstone belongs to August, along with peridot. Spinel isn’t one mineral but a cluster of minerals, including gahnite, hercynite, picotite, galaxite, gahnospinel, ceylonite, and pleonaste. If spinel gemstones haven’t caught your eye yet, it’s time to do a double-take. Spinels are also widely available and sourced from mines around the globe, giving them market accessibility and affordable price points. Spinel, on the other hand, requires no such treatments to illuminate its gorgeous colors. See, most sapphires and rubies today undergo enhancements to make their naturally dull colors appear more vivid and striking. What makes spinel continue to rise in popularity is its naturally saturated coloration. Also similar to varieties of beryl ( aquamarine, morganite, emerald) as well as corundum (ruby, sapphire), and topaz, pure spinel is naturally allochromatic (colorless), only gaining these beautiful colors once exposed to other elements and impurities such as chromium, cobalt, and iron. Like the many sapphire colors, spinels exude various colors, from light pink, lavender, and purple pastels to rich, vibrant reds, blues, oranges, and sometimes, black. Spinel minerals are isometric oxides composed of iron, zinc, magnesium, and trace elements like aluminum that give them their destined coloring. One of the reasons spinels were long thought to be sapphires and rubies was because they were incorrectly categorized as corundum, a mineral mined alongside spinels in abundance. In this comprehensive guide, we’re shining a light on spinel stones, their meanings and values, and the qualities that make them stand out against the crowd - even if they look like a spinel in ruby’s clothing. However, this doesn’t redact from the fact that spinel gemstones are a class all their own and deserve a spotlight. When the 19th century brought about a greater understanding of these minerals, spinel’s reputation suffered as long-thought rubies and sapphires were exposed as spinel varieties. If not a ruby, what is spinel stone? There is no disputing that spinel is a widely misunderstood gemstone, often living in the shadows of precious gems like sapphire and ruby. When it comes to spinel vs ruby, distinguishing them outside of a lab is difficult even for skilled lapidaries and gemologists. Spinel gemstones are renowned for their ruby-like deep red coloring. If you’ve ever laid eyes on a spinel stone, you may well have wondered if, in fact, you were holding a ruby.
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