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 (6806)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBB100160LC Sapphire Round Cabochon 1.60 0.0180   YB100 PCE 1 Made to order
YCC400175EC Sapphire Round Brilliant 1.75 0.0270   YC400 PCE 1 In stock
PSB200230LC Sapphire Round Cabochon 2.30 0.0630   PS200 PCE 1 Made to order
PSC100170EC Sapphire Round Brilliant 1.70 0.0247   PS100 PCE 1 In stock
LSQ300150LC Sapphire Square Princess 1.50 0.0214   LS300 PCE 1 Made to order
LSB600190EC Sapphire Round Cabochon 1.90 0.0340   LS600 PCE 1 In stock
GSB100170EC Sapphire Round Cabochon 1.70 0.0294   GS100 PCE 1 In stock
LSC100250EC Sapphire Round Brilliant 2.50 0.0830   LS100 PCE 1 In stock
YBB700270EC Sapphire Round Cabochon 2.70 0.1000   YB700 PCE 1 Made to order
GSB400170CQ Sapphire Round Cabochon 1.70 0.0240   GS400 PCE 1 Made to order
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