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 (114)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YRC200120EC Sapphire Round Brilliant 1.20 0.0087   YR200 PCE 1 In stock
YRC200240EC Sapphire Round Brilliant 2.40 0.0710   YR200 PCE 1 In stock
YRB200270EC Sapphire Round Cabochon 2.70 0.1000   YR200 PCE 1 Made to order
YRB200130CQ Sapphire Round Cabochon 1.30 0.0135   YR200 PCE 1 Made to order
YRC200090EC Sapphire Round Brilliant 0.90 0.0040   YR200 PCE 1 In stock
YRC200295EC Sapphire Round Brilliant 2.95 0.1430   YR200 PCE 1 Made to order
YRB200150LC Sapphire Round Cabochon 1.50 0.0205   YR200 PCE 1 Made to order
YRB200240CQ Sapphire Round Cabochon 2.40 0.0710   YR200 PCE 1 Made to order
YRC200165EC Sapphire Round Brilliant 1.65 0.0210   YR200 PCE 1 In stock
YRB200170EC Sapphire Round Cabochon 1.70 0.0294   YR200 PCE 1 Made to order
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