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
GSB500240LC Sapphire Round Cabochon 2.40 0.0710   GS500 PCE 1 Made to order
BCB200240CQ Sapphire Round Cabochon 2.40 0.0710   BC200 PCE 1 Made to order
YSB600240CQ Sapphire Round Cabochon 2.40 0.0710   YS600 PCE 1 Made to order
YRB100240CQ Sapphire Round Cabochon 2.40 0.0710   YR100 PCE 1 Made to order
LSB500240CQ Sapphire Round Cabochon 2.40 0.0710   LS500 PCE 1 Made to order
YCC600240EC Sapphire Round Brilliant 2.40 0.0710   YC600 PCE 1 In stock
BCC300240EC Sapphire Round Brilliant 2.40 0.0696   BC300 PCE 1 In stock
YBC200240EC Sapphire Round Brilliant 2.40 0.0710   YB200 PCE 1 In stock
LSC300240EC Sapphire Round Brilliant 2.40 0.0710   LS300 PCE 1 In stock
BCB400240EC Sapphire Round Cabochon 2.40 0.0710   BC400 PCE 1 Made to order
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