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 (330)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BCB200290EC Sapphire Round Cabochon 2.90 0.1250   BC200 PCE 1 Made to order
YSB600290EC Sapphire Round Cabochon 2.90 0.1250   YS600 PCE 1 Made to order
YBB600210EC Sapphire Round Cabochon 2.10 0.0450   YB600 PCE 1 Made to order
YCB500290EC Sapphire Round Cabochon 2.90 0.1250   YC500 PCE 1 Made to order
LSB200290EC Sapphire Round Cabochon 2.90 0.1250   LS200 PCE 1 Made to order
PSB100290LC Sapphire Round Cabochon 2.90 0.1250   PS100 PCE 1 Made to order
YBB300290LC Sapphire Round Cabochon 2.90 0.1250   YB300 PCE 1 Made to order
YBB600250LC Sapphire Round Cabochon 2.50 0.0830   YB600 PCE 1 Made to order
YRB300290LC Sapphire Round Cabochon 2.90 0.1250   YR300 PCE 1 Made to order
LSB700290LC Sapphire Round Cabochon 2.90 0.1250   LS700 PCE 1 Made to order
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