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 (237)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC500230EC Sapphire Round Brilliant 2.30 0.0630   GS500 PCE 1 In stock
GSB500230CQ Sapphire Round Cabochon 2.30 0.0630   GS500 PCE 1 Made to order
GSB500230LC Sapphire Round Cabochon 2.30 0.0630   GS500 PCE 1 Made to order
YSC070230EC Sapphire Round Brilliant 2.30 0.0630   YS070 PCE 1 In stock
YRC200230EC Sapphire Round Brilliant 2.30 0.0630   YR200 PCE 1 In stock
YRB200230LC Sapphire Round Cabochon 2.30 0.0630   YR200 PCE 1 Made to order
YSC050230EC Sapphire Round Brilliant 2.30 0.0630   YS050 PCE 1 In stock
YRB200230EC Sapphire Round Cabochon 2.30 0.0630   YR200 PCE 1 Made to order
YRB200230CQ Sapphire Round Cabochon 2.30 0.0630   YR200 PCE 1 Made to order
YCB100230EC Sapphire Round Cabochon 2.30 0.0630   YC100 PCE 1 Made to order
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