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 (232)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YRB200280EC Sapphire Round Cabochon 2.80 0.1110   YR200 PCE 1 Made to order
LSB600280EC Sapphire Round Cabochon 2.80 0.1110   LS600 PCE 1 Made to order
PSB500280LC Sapphire Round Cabochon 2.80 0.1110   PS500 PCE 1 Made to order
YBB700280LC Sapphire Round Cabochon 2.80 0.1110   YB700 PCE 1 Made to order
GSB400280LC Sapphire Round Cabochon 2.80 0.1110   GS400 PCE 1 Made to order
BCB100280CQ Sapphire Round Cabochon 2.80 0.1110   BC100 PCE 1 Made to order
YSB500280CQ Sapphire Round Cabochon 2.80 0.1110   YS500 PCE 1 Made to order
YCB700280CQ Sapphire Round Cabochon 2.80 0.1110   YC700 PCE 1 Made to order
LSB400280CQ Sapphire Round Cabochon 2.80 0.1110   LS400 PCE 1 Made to order
YCC700280EC Sapphire Round Brilliant 2.80 0.1110   YC700 PCE 1 In stock
PSC400280EC Sapphire Round Brilliant 2.80 0.1110   PS400 PCE 1 In stock
YBC300280EC Sapphire Round Brilliant 2.80 0.1110   YB300 PCE 1 In stock
WSC100280EC Sapphire Round Brilliant 2.80 0.1110   WS100 PCE 1 In stock
BCB300280EC Sapphire Round Cabochon 2.80 0.1110   BC300 PCE 1 Made to order
YSB700280EC Sapphire Round Cabochon 2.80 0.1110   YS700 PCE 1 Made to order
YRB300280EC Sapphire Round Cabochon 2.80 0.1110   YR300 PCE 1 Made to order
LSB700280EC Sapphire Round Cabochon 2.80 0.1110   LS700 PCE 1 Made to order
PSB600280LC Sapphire Round Cabochon 2.80 0.1110   PS600 PCE 1 Made to order
YCB100280LC Sapphire Round Cabochon 2.80 0.1110   YC100 PCE 1 Made to order
GSB500280LC Sapphire Round Cabochon 2.80 0.1110   GS500 PCE 1 Made to order
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