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 (57)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BCB400200EC Sapphire Round Cabochon 2.00 0.0400   BC400 PCE 1 In stock
BCB400290EC Sapphire Round Cabochon 2.90 0.1250   BC400 PCE 1 Made to order
BCB400260LC Sapphire Round Cabochon 2.60 0.0910   BC400 PCE 1 Made to order
BCB400230CQ Sapphire Round Cabochon 2.30 0.0630   BC400 PCE 1 Made to order
BCB400250EC Sapphire Round Cabochon 2.50 0.0830   BC400 PCE 1 In stock
BCB400300EC Sapphire Round Cabochon 3.00 0.1430   BC400 PCE 1 Made to order
BCB400270LC Sapphire Round Cabochon 2.70 0.1000   BC400 PCE 1 Made to order
BCB400240CQ Sapphire Round Cabochon 2.40 0.0710   BC400 PCE 1 Made to order
BCB400120EC Sapphire Round Cabochon 1.20 0.0100   BC400 PCE 1 Made to order
BCB400120LC Sapphire Round Cabochon 1.20 0.0100   BC400 PCE 1 Made to order
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