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
LSC700270EC Sapphire Round Brilliant 2.70 0.1000   LS700 PCE 1 In stock
GSC100270EC Sapphire Round Brilliant 2.70 0.1000   GS100 PCE 1 In stock
GSC400270EC Sapphire Round Brilliant 2.70 0.1000   GS400 PCE 1 In stock
GSC300270EC Sapphire Round Brilliant 2.70 0.1000   GS300 PCE 1 In stock
YRC100270EC Sapphire Round Brilliant 2.70 0.1000   YR100 PCE 1 In stock
PSC300270EC Sapphire Round Brilliant 2.70 0.1000   PS300 PCE 1 In stock
LSC600270EC Sapphire Round Brilliant 2.70 0.1000   LS600 PCE 1 In stock
YBC100270EC Sapphire Round Brilliant 2.70 0.1000   YB100 PCE 1 In stock
GSC500270EC Sapphire Round Brilliant 2.70 0.1000   GS500 PCE 1 In stock
YSC070270EC Sapphire Round Brilliant 2.70 0.1000   YS070 PCE 1 In stock
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