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 (12)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSQ700200EC Sapphire Square Princess 2.00 0.0510   PS700 PCE 1 In stock
PSQ700250EC Sapphire Square Princess 2.50 0.0830   PS700 PCE 1 In stock
PSQ700150EC Sapphire Square Princess 1.50 0.0160   PS700 PCE 1 In stock
PSQ700300EC Sapphire Square Princess 3.00 0.1430   PS700 PCE 1 Made to order
PSQ700150LC Sapphire Square Princess 1.50 0.0160   PS700 PCE 1 Made to order
PSQ700200LC Sapphire Square Princess 2.00 0.0510   PS700 PCE 1 Made to order
PSQ700250LC Sapphire Square Princess 2.50 0.0830   PS700 PCE 1 Made to order
PSQ700300LC Sapphire Square Princess 3.00 0.1430   PS700 PCE 1 Made to order
PSQ700150CQ Sapphire Square Princess 1.50 0.0160   PS700 PCE 1 Made to order
PSQ700200CQ Sapphire Square Princess 2.00 0.0510   PS700 PCE 1 Made to order
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