Iolite Blue Quartz Round Concave Cuts
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$3.67$5.65

Iolite Blue Quartz Round Concave Cuts
Please note these are deeper cut with thicker cut 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

Stone Size

8mm (pack of 2), 10mm, 12mm

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