Cool Facts About the Sapphire, One of Nature’s Most Stunning Gemstones

Sapphires are valuable gemstones made up of aluminum oxide with small  amounts of other elements like chromium, titanium, magnesium, iron, and vanadium. Natural “luxurious” sapphires come in a variety of colors, including  green, purple, yellow, and orange; “parti” sapphires have more than two colors. Red corundum gemstones are also found, however, these are referred to …

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