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 (5)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BCQ100165EC Sapphire Square Princess 1.65 0.0210   BC100 PCE 1 In stock
BSQ200165EC Sapphire Square Princess 1.65 0.0210   BS200 PCE 1 In stock
BSQ300165EC Sapphire Square Princess 1.65 0.0210   BS300 PCE 1 In stock
BSQ100165EC Sapphire Square Princess 1.65 0.0210   BS100 PCE 1 In stock
BSQ400165EC Sapphire Square Princess 1.65 0.0210   BS400 PCE 1 In stock
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