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
YBC700135EC Sapphire Round Brilliant 1.35 0.0120   YB700 PCE 1 In stock
YBC600135EC Sapphire Round Brilliant 1.35 0.0120   YB600 PCE 1 In stock
YSC700135EC Sapphire Round Brilliant 1.35 0.0120   YS700 PCE 1 In stock
YCC300135EC Sapphire Round Brilliant 1.35 0.0120   YC300 PCE 1 In stock
PSC500135EC Sapphire Round Brilliant 1.35 0.0120   PS500 PCE 1 In stock
YSC600135EC Sapphire Round Brilliant 1.35 0.0120   YS600 PCE 1 In stock
PSC600135EC Sapphire Round Brilliant 1.35 0.0120   PS600 PCE 1 In stock
YRC300135EC Sapphire Round Brilliant 1.35 0.0120   YR300 PCE 1 In stock
YCC600135EC Sapphire Round Brilliant 1.35 0.0120   YC600 PCE 1 In stock
YSC500135EC Sapphire Round Brilliant 1.35 0.0125   YS500 PCE 1 In stock
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