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
GSC300135EC Sapphire Round Brilliant 1.35 0.0125   GS300 PCE 1 In stock
YBC400135EC Sapphire Round Brilliant 1.35 0.0120   YB400 PCE 1 In stock
LSC200135EC Sapphire Round Brilliant 1.35 0.0120   LS200 PCE 1 In stock
YSC600135EC Sapphire Round Brilliant 1.35 0.0120   YS600 PCE 1 In stock
GSC500135EC Sapphire Round Brilliant 1.35 0.0125   GS500 PCE 1 In stock
YBC500135EC Sapphire Round Brilliant 1.35 0.0120   YB500 PCE 1 In stock
LSC100135EC Sapphire Round Brilliant 1.35 0.0120   LS100 PCE 1 In stock
YSC700135EC Sapphire Round Brilliant 1.35 0.0120   YS700 PCE 1 In stock
BCC200135EC Sapphire Round Brilliant 1.35 0.0120   BC200 PCE 1 In stock
YBC600135EC Sapphire Round Brilliant 1.35 0.0120   YB600 PCE 1 In stock
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