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Rainbow Quartz Emerald Cut Concave

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Description

Rainbow Quartz Emerald Cut Concave Cuts
Please note these are deep cut and may have thicker girdles.

Moh’s Scale Hardness: 7
Specific Gravity: 2.65
Refractive Index: 1.54-1.55
Treatment: Permanent Coating
Care: Avoid Ultrasonic Cleaners, and excessive wear/polishing on stone

Additional information

Stone Size

10x8mm, 20x15mm