Precision machine-cut calibrated natural sapphire gemstones

Identification Natural
Species Corundum
Variety Sapphire
Hardness 9
Density 4
RI-1 1.762
RI-2 1.778

Sapphire is the gem variety of the mineral corundum. It is an extremely hard and durable gemstone, second only to Diamonds on the Moh's hardness scale. Sapphires are available in virtually all colors but red, red sapphires are known as rubies. Blue sapphire is the most well known hue.

All natural sapphire gemstones are crafted to the most precise specifications and uniformed in terms of brilliance, color, clarity, dimensions and shape. To offer maximum consistency and quality, all rough sapphires are sourced from our own mines or from the most reliable suppliers in the industry.

  • Inventory (329)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BSB200130EC Sapphire Round Cabochon 1.30 0.0135   BS200 PCE 1 In stock
YCB300130EC Sapphire Round Cabochon 1.30 0.0135   YC300 PCE 1 In stock
GSB500130EC Sapphire Round Cabochon 1.30 0.0110   GS500 PCE 1 In stock
YSB600130LC Sapphire Round Cabochon 1.30 0.0135   YS600 PCE 1 Made to order
PSB200130CQ Sapphire Round Cabochon 1.30 0.0110   PS200 PCE 1 Made to order
GSB100130CQ Sapphire Round Cabochon 1.30 0.0110   GS100 PCE 1 Made to order
PSC400130EC Sapphire Round Brilliant 1.30 0.0111   PS400 PCE 1 In stock
PSB300130EC Sapphire Round Cabochon 1.30 0.0110   PS300 PCE 1 In stock
BSB200130LC Sapphire Round Cabochon 1.30 0.0135   BS200 PCE 1 Made to order
YCB300130LC Sapphire Round Cabochon 1.30 0.0135   YC300 PCE 1 Made to order
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