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
BCC100180EC Sapphire Round Brilliant 1.80 0.0294   BC100 PCE 1 In stock
YCC600190EC Sapphire Round Brilliant 1.90 0.0345   YC600 PCE 1 In stock
YBC300180EC Sapphire Round Brilliant 1.80 0.0294   YB300 PCE 1 In stock
LSC300180EC Sapphire Round Brilliant 1.80 0.0294   LS300 PCE 1 In stock
YBB300180EC Sapphire Round Cabochon 1.80 0.0344   YB300 PCE 1 Made to order
YRB300180EC Sapphire Round Cabochon 1.80 0.0344   YR300 PCE 1 Made to order
PSB600180LC Sapphire Round Cabochon 1.80 0.0344   PS600 PCE 1 Made to order
YCB600240LC Sapphire Round Cabochon 2.40 0.0710   YC600 PCE 1 Made to order
BCB100180CQ Sapphire Round Cabochon 1.80 0.0290   BC100 PCE 1 Made to order
YCB600130CQ Sapphire Round Cabochon 1.30 0.0135   YC600 PCE 1 Made to order
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