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 (61)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSC700170EC Sapphire Round Brilliant 1.70 0.0247   PS700 PCE 1 In stock
WSC100170EC Sapphire Round Brilliant 1.70 0.0250   WS100 PCE 1 In stock
YBC100170EC Sapphire Round Brilliant 1.70 0.0247   YB100 PCE 1 In stock
YBC200170EC Sapphire Round Brilliant 1.70 0.0247   YB200 PCE 1 In stock
YBC300170EC Sapphire Round Brilliant 1.70 0.0247   YB300 PCE 1 In stock
YBC400170EC Sapphire Round Brilliant 1.70 0.0247   YB400 PCE 1 In stock
YBC500170EC Sapphire Round Brilliant 1.70 0.0247   YB500 PCE 1 In stock
YBC600170EC Sapphire Round Brilliant 1.70 0.0247   YB600 PCE 1 In stock
YBC700170EC Sapphire Round Brilliant 1.70 0.0247   YB700 PCE 1 In stock
YCC100170EC Sapphire Round Brilliant 1.70 0.0247   YC100 PCE 1 In stock
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