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
PSC200190EC Sapphire Round Brilliant 1.90 0.0345   PS200 PCE 1 In stock
YSC400190EC Sapphire Round Brilliant 1.90 0.0345   YS400 PCE 1 In stock
YBC200190EC Sapphire Round Brilliant 1.90 0.0345   YB200 PCE 1 In stock
BSC070190EC Sapphire Round Brilliant 1.90 0.0340   BS070 PCE 1 In stock
WSC100190EC Sapphire Round Brilliant 1.90 0.0350   WS100 PCE 1 In stock
YSC500190EC Sapphire Round Brilliant 1.90 0.0345   YS500 PCE 1 In stock
YBC300190EC Sapphire Round Brilliant 1.90 0.0345   YB300 PCE 1 In stock
LSC100190EC Sapphire Round Brilliant 1.90 0.0345   LS100 PCE 1 In stock
YBC100190EC Sapphire Round Brilliant 1.90 0.0345   YB100 PCE 1 In stock
YSC600190EC Sapphire Round Brilliant 1.90 0.0345   YS600 PCE 1 In stock
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