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 (14)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBQ500150LC Sapphire Square Princess 1.50 0.0160   YB500 PCE 1 Made to order
YBQ500200LC Sapphire Square Princess 2.00 0.0400   YB500 PCE 1 Made to order
YBQ500250LC Sapphire Square Princess 2.50 0.0933   YB500 PCE 1 Made to order
YBQ500300LC Sapphire Square Princess 3.00 0.1633   YB500 PCE 1 Made to order
YBQ500150CQ Sapphire Square Princess 1.50 0.0160   YB500 PCE 1 Made to order
YBQ500200CQ Sapphire Square Princess 2.00 0.0400   YB500 PCE 1 Made to order
YBQ500250CQ Sapphire Square Princess 2.50 0.0933   YB500 PCE 1 Made to order
YBQ500300CQ Sapphire Square Princess 3.00 0.1633   YB500 PCE 1 Made to order
YBQ500180EC Sapphire Square Princess 1.80 0.0290   YB500 PCE 1 In stock
YBQ500220EC Sapphire Square Princess 2.20 0.0560   YB500 PCE 1 In stock
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