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 (233)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BKB100170CQ Sapphire Round Cabochon 1.70 0.0294   BK100 PCE 1 Made to order
BKC100170EC Sapphire Round Brilliant 1.70 0.0250   BK100 PCE 1 In stock
BKB100170LC Sapphire Round Cabochon 1.70 0.0294   BK100 PCE 1 Made to order
BKB100170EC Sapphire Round Cabochon 1.70 0.0294   BK100 PCE 1 Made to order
BSC070170EC Sapphire Round Brilliant 1.70 0.0240   BS070 PCE 1 In stock
BCB100170EC Sapphire Round Cabochon 1.70 0.0294   BC100 PCE 1 Made to order
BCB100170CQ Sapphire Round Cabochon 1.70 0.0294   BC100 PCE 1 Made to order
BCC100170EC Sapphire Round Brilliant 1.70 0.0247   BC100 PCE 1 In stock
BCB100170LC Sapphire Round Cabochon 1.70 0.0294   BC100 PCE 1 Made to order
BSB200170EC Sapphire Round Cabochon 1.70 0.0294   BS200 PCE 1 In stock
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