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 (244)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BCQ200180EC Sapphire Square Princess 1.80 0.0290   BC200 PCE 1 In stock
BCB500180EC Sapphire Round Cabochon 1.80 0.0290   BC500 PCE 1 Made to order
YBB200180EC Sapphire Round Cabochon 1.80 0.0290   YB200 PCE 1 Made to order
YRB400180EC Sapphire Round Cabochon 1.80 0.0344   YR400 PCE 1 Made to order
BSB100180LC Sapphire Round Cabochon 1.80 0.0344   BS100 PCE 1 Made to order
PSB700180LC Sapphire Round Cabochon 1.80 0.0290   PS700 PCE 1 Made to order
YCB200180LC Sapphire Round Cabochon 1.80 0.0290   YC200 PCE 1 Made to order
BKB100180LC Sapphire Round Cabochon 1.80 0.0344   BK100 PCE 1 Made to order
BCB300180CQ Sapphire Round Cabochon 1.80 0.0290   BC300 PCE 1 Made to order
YSB700180CQ Sapphire Round Cabochon 1.80 0.0344   YS700 PCE 1 Made to order
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