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.

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSB600150LC Sapphire Round Cabochon 1.50 0.0205   PS600 PCE 1 Made to order
PSB600130EC Sapphire Round Cabochon 1.30 0.0135   PS600 PCE 1 In stock
PSB600290EC Sapphire Round Cabochon 2.90 0.1250   PS600 PCE 1 Made to order
PSB600200CQ Sapphire Round Cabochon 2.00 0.0467   PS600 PCE 1 Made to order
PSB600160LC Sapphire Round Cabochon 1.60 0.0245   PS600 PCE 1 Made to order
PSB600140EC Sapphire Round Cabochon 1.40 0.0162   PS600 PCE 1 In stock
PSB600300EC Sapphire Round Cabochon 3.00 0.1430   PS600 PCE 1 Made to order
PSB600210CQ Sapphire Round Cabochon 2.10 0.0450   PS600 PCE 1 Made to order
PSB600170LC Sapphire Round Cabochon 1.70 0.0294   PS600 PCE 1 Made to order
PSB600150EC Sapphire Round Cabochon 1.50 0.0205   PS600 PCE 1 Made to order
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