34# corundum sapphire emerald OCT shape in stock
* Hardness: 9
* Refraction Index: 1.76
* Density: 3.99 g/cm³
* Melting Point: 2050 c°
* Wax Casting: Yes
Material:corundum
Shape:OCT emerald
Color: 34#sapphire
size: 6×8mm
Quality Provide:AAAAA
Sample Lead Time:1-2 days
Delivery Time:2 days for stock, About 10-15 days for production
Payment:Paypal, T/T, Western Union,
Shipment:DHL, FEDEX, TNT, UPS, EMS
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