This lab-grown round sapphire cabochon is made with corundum and offers an intense blue color. Each gemstone has a chemical make-up identical to those found in nature. It performs at the bench just as a natural gemstone would. Unlike natural sapphires, however, this gemstone is heat-resistant and can be successfully cast in place. For a variety of designs, this gemstone is a popular, affordable and reliable choice in place of natural sapphire. Sapphire is the birthstone for September.
Specifications
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Birthstone:
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September
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Brand:
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AGTA
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Color:
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Blue
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Cutting center:
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Thailand
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Enhancement:
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Synthetic (SYN)
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Gemstone type:
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Sapphire
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Mohs hardness:
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9
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Price per unit:
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Priced per Each
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Refractive index:
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1.762–1.77
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Stone shape:
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Round
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Stone size:
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4mm
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Stone type:
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Lab grown
