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 (63)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBC700185EC Sapphire Round Brilliant 1.85 0.0310   YB700 PCE 1 In stock
BSC400185EC Sapphire Round Brilliant 1.85 0.0310   BS400 PCE 1 In stock
LSC400185EC Sapphire Round Brilliant 1.85 0.0310   LS400 PCE 1 In stock
YSC200185EC Sapphire Round Brilliant 1.85 0.0310   YS200 PCE 1 In stock
YSC100185EC Sapphire Round Brilliant 1.85 0.0310   YS100 PCE 1 In stock
YCC100185EC Sapphire Round Brilliant 1.85 0.0310   YC100 PCE 1 In stock
BSC500185EC Sapphire Round Brilliant 1.85 0.0310   BS500 PCE 1 In stock
LSC300185EC Sapphire Round Brilliant 1.85 0.0310   LS300 PCE 1 In stock
YSC300185EC Sapphire Round Brilliant 1.85 0.0310   YS300 PCE 1 In stock
YSC400185EC Sapphire Round Brilliant 1.85 0.0310   YS400 PCE 1 In stock
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