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 (183)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BSQ070150EC Sapphire Square Princess 1.50 0.0214   BS070 PCE 1 In stock
PSQ600150LC Sapphire Square Princess 1.50 0.0214   PS600 PCE 1 Made to order
YCQ100150LC Sapphire Square Princess 1.50 0.0160   YC100 PCE 1 Made to order
GSQ200150LC Sapphire Square Princess 1.50 0.0214   GS200 PCE 1 Made to order
BSQ500150CQ Sapphire Square Princess 1.50 0.0214   BS500 PCE 1 Made to order
YSQ400150CQ Sapphire Square Princess 1.50 0.0214   YS400 PCE 1 Made to order
YCQ600150CQ Sapphire Square Princess 1.50 0.0160   YC600 PCE 1 Made to order
WSQ100150CQ Sapphire Square Princess 1.50 0.0160   WS100 PCE 1 Made to order
PSQ500150EC Sapphire Square Princess 1.50 0.0214   PS500 PCE 1 In stock
YBQ500150EC Sapphire Square Princess 1.50 0.0160   YB500 PCE 1 In stock
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