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 (66)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSC400165EC Sapphire Round Brilliant 1.65 0.0210   PS400 PCE 1 In stock
YBC700165EC Sapphire Round Brilliant 1.65 0.0227   YB700 PCE 1 In stock
BSC500165EC Sapphire Round Brilliant 1.65 0.0210   BS500 PCE 1 In stock
YRC500165EC Sapphire Round Brilliant 1.65 0.0210   YR500 PCE 1 Made to order
YSC300165EC Sapphire Round Brilliant 1.65 0.0227   YS300 PCE 1 In stock
BSC070165EC Sapphire Round Brilliant 1.65 0.0210   BS070 PCE 1 In stock
YCC500165EC Sapphire Round Brilliant 1.65 0.0227   YC500 PCE 1 In stock
YCC100165EC Sapphire Round Brilliant 1.65 0.0210   YC100 PCE 1 In stock
BCC100165EC Sapphire Round Brilliant 1.65 0.0210   BC100 PCE 1 In stock
GSC500165EC Sapphire Round Brilliant 1.65 0.0210   GS500 PCE 1 In stock
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