Description: 43g Red Corundum Ruby About: Ruby is a pinkish red to blood-red colored gemstone, a variety of the mineral corundum (aluminium oxide). Ruby is one of the most popular traditional jewelry gems and is very durable. Size and Weight: 43x40x9mm, 43g 1.5oz Ruby is one of the most beautiful fluorescent/luminescent minerals; scarlet red; aluminum oxide (corundum) with chromium inclusion and is considered a precious gemstone. Comes with the plastic case seen in pictures. Corundum is a crystalline form of aluminium oxide (Al2O3) typically containing traces of iron, titanium, vanadium, and chromium. It is a rock-forming mineral. It is a naturally transparent material, but can have different colors depending on the presence of transition metal impurities in its crystalline structure. Corundum has two primary gem varieties: ruby and sapphire. Rubies are red due to the presence of chromium, and sapphires exhibit a range of colors depending on what transition metal is present. 1 inch = 25.4mm1 ounce = 28.4g Please contact us if you have any questions. There is a 30 Day Return Policy. Shipping is calculated and combined if more that 1 item is purchased. Please find us at Rockazona on Etsy if you want more rocks and minerals. Thanks for shopping. Please come again
Price: 15 USD
Location: Casa Grande, Arizona
End Time: 2024-09-14T01:10:50.000Z
Shipping Cost: 0 USD
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All returns accepted: ReturnsNotAccepted
Shape: Natural
