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
YBC600250EC Sapphire Round Brilliant 2.50 0.0830   YB600 PCE 1 In stock
YBC300250EC Sapphire Round Brilliant 2.50 0.0830   YB300 PCE 1 In stock
BSC400250EC Sapphire Round Brilliant 2.50 0.0787   BS400 PCE 1 In stock
BKC100250EC Sapphire Round Brilliant 2.50 0.0830   BK100 PCE 1 In stock
YSC070250EC Sapphire Round Brilliant 2.50 0.0830   YS070 PCE 1 In stock
YSC300250EC Sapphire Round Brilliant 2.50 0.0830   YS300 PCE 1 In stock
YBC700250EC Sapphire Round Brilliant 2.50 0.0830   YB700 PCE 1 In stock
YCC100250EC Sapphire Round Brilliant 2.50 0.0830   YC100 PCE 1 In stock
BSC500250EC Sapphire Round Brilliant 2.50 0.0830   BS500 PCE 1 Made to order
WSC100250EC Sapphire Round Brilliant 2.50 0.0830   WS100 PCE 1 In stock
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