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
YSQ200200EC Sapphire Square Princess 2.00 0.0511   YS200 PCE 1 Made to order
YSQ200250EC Sapphire Square Princess 2.50 0.0933   YS200 PCE 1 Made to order
YSQ200300LC Sapphire Square Princess 3.00 0.1633   YS200 PCE 1 Made to order
YSQ200150LC Sapphire Square Princess 1.50 0.0214   YS200 PCE 1 Made to order
YSQ200200LC Sapphire Square Princess 2.00 0.0511   YS200 PCE 1 Made to order
YSQ200250LC Sapphire Square Princess 2.50 0.0933   YS200 PCE 1 Made to order
YSQ200150CQ Sapphire Square Princess 1.50 0.0214   YS200 PCE 1 Made to order
YSQ200200CQ Sapphire Square Princess 2.00 0.0511   YS200 PCE 1 Made to order
YSQ200250CQ Sapphire Square Princess 2.50 0.0933   YS200 PCE 1 Made to order
YSQ200300CQ Sapphire Square Princess 3.00 0.1633   YS200 PCE 1 Made to order
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