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 (13)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YRQ400150CQ Sapphire Square Princess 1.50 0.0160   YR400 PCE 1 Made to order
YRQ400150EC Sapphire Square Princess 1.50 0.0160   YR400 PCE 1 In stock
YRQ400150LC Sapphire Square Princess 1.50 0.0160   YR400 PCE 1 Made to order
YRQ400190EC Sapphire Square Princess 1.90 0.0340   YR400 PCE 1 In stock
YRQ400200CQ Sapphire Square Princess 2.00 0.0511   YR400 PCE 1 Made to order
YRQ400200EC Sapphire Square Princess 2.00 0.0511   YR400 PCE 1 In stock
YRQ400200LC Sapphire Square Princess 2.00 0.0511   YR400 PCE 1 Made to order
YRQ400250CQ Sapphire Square Princess 2.50 0.0830   YR400 PCE 1 Made to order
YRQ400250EC Sapphire Square Princess 2.50 0.0830   YR400 PCE 1 In stock
YRQ400250LC Sapphire Square Princess 2.50 0.0830   YR400 PCE 1 Made to order
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