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 (6761)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSQ200210EC Sapphire Square Princess 2.10 0.0450   PS200 PCE 1 In stock
LSQ600300CQ Sapphire Square Princess 3.00 0.1430   LS600 PCE 1 Made to order
YSQ700200LC Sapphire Square Princess 2.00 0.0511   YS700 PCE 1 Made to order
LSQ700300EC Sapphire Square Princess 3.00 0.1430   LS700 PCE 1 In stock
PSQ500250EC Sapphire Square Princess 2.50 0.0933   PS500 PCE 1 In stock
YBQ400150LC Sapphire Square Princess 1.50 0.0160   YB400 PCE 1 Made to order
YSQ100200EC Sapphire Square Princess 2.00 0.0400   YS100 PCE 1 In stock
BSQ400200CQ Sapphire Square Princess 2.00 0.0510   BS400 PCE 1 Made to order
YCQ100150LC Sapphire Square Princess 1.50 0.0160   YC100 PCE 1 Made to order
YSQ300230EC Sapphire Square Princess 2.30 0.0630   YS300 PCE 1 In stock
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