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
GSC100270EC Sapphire Round Brilliant 2.70 0.1000   GS100 PCE 1 In stock
YBC300270EC Sapphire Round Brilliant 2.70 0.1000   YB300 PCE 1 In stock
BCC300270EC Sapphire Round Brilliant 2.70 0.1000   BC300 PCE 1 In stock
YRC200270EC Sapphire Round Brilliant 2.70 0.1000   YR200 PCE 1 In stock
YSC100270EC Sapphire Round Brilliant 2.70 0.1000   YS100 PCE 1 In stock
LSC500270EC Sapphire Round Brilliant 2.70 0.1000   LS500 PCE 1 In stock
GSC200270EC Sapphire Round Brilliant 2.70 0.1000   GS200 PCE 1 In stock
YBC400270EC Sapphire Round Brilliant 2.70 0.1000   YB400 PCE 1 In stock
BCC400270EC Sapphire Round Brilliant 2.70 0.1000   BC400 PCE 1 In stock
YRC300270EC Sapphire Round Brilliant 2.70 0.1000   YR300 PCE 1 In stock
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