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 (117)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BSC400185EC Sapphire Round Brilliant 1.85 0.0310   BS400 PCE 1 In stock
BSC400280EC Sapphire Round Brilliant 2.80 0.1110   BS400 PCE 1 In stock
BSB400160EC Sapphire Round Cabochon 1.60 0.0180   BS400 PCE 1 Made to order
BSQ400200LC Sapphire Square Princess 2.00 0.0510   BS400 PCE 1 Made to order
BSB400250LC Sapphire Round Cabochon 2.50 0.0830   BS400 PCE 1 Made to order
BSB400180CQ Sapphire Round Cabochon 1.80 0.0344   BS400 PCE 1 Made to order
BSC400140EC Sapphire Round Brilliant 1.40 0.0138   BS400 PCE 1 In stock
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