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Tag search results for: "lab created sapphire"
Star sapphires are rare and beautiful semi precious gemstones. The easiest way to recognize a star sapphire is to look at the star that shines upon its surface. The shifting star patterns that shine on the surface are asterism which gives the stone a six-rayed lead or twelve rayed stare when viewed under the light, which is even rare. The most famous star sapphires are blue star sapphire and black star sapphire. It may be challenging to recognize a genuine star sapphire for an inexperienced eye. Here are some which can... more