Created to exacting standards, using state-of-the-art gem-lab technology and minute attention to detail, this lab-grown emerald has a chemical make-up identical to the finest emeralds. the gemstone features a lush, more intense green than the natural gemstones can offer, making it a dependable, affordable and popular choice in place of natural emerald gemstones. the gemstone performs at the bench just as a natural gemstone does. Unlike natural emeralds, however, this gemstone is heat-resistant and can be successfully cast in place. Emerald is the birthstone for May. Round-cut gemstones are highly popular and the most commonly available. Rio round gemstones are calibrated for size and hand inspected to ensure maximum attractiveness.
Specifications
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Birthstone:
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May
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Color:
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Green
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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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Emerald
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Mohs hardness:
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7.5–8
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Price per unit:
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Priced per Each
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Refractive index:
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1.56–1.602
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Specific gravity:
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2.68–2.78
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Stone shape:
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Round
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Stone size:
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2mm
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Stone type:
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Lab grown
