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
YRQ100150CQ Sapphire Square Princess 1.50 0.0160   YR100 PCE 1 Made to order
YRQ100200CQ Sapphire Square Princess 2.00 0.0400   YR100 PCE 1 Made to order
YRQ100250CQ Sapphire Square Princess 2.50 0.0830   YR100 PCE 1 Made to order
YRQ100300EC Sapphire Square Princess 3.00 0.1430   YR100 PCE 1 In stock
YRQ100250EC Sapphire Square Princess 2.50 0.0830   YR100 PCE 1 In stock
YRQ100200EC Sapphire Square Princess 2.00 0.0400   YR100 PCE 1 In stock
YRQ100150EC Sapphire Square Princess 1.50 0.0160   YR100 PCE 1 In stock
YRQ100300LC Sapphire Square Princess 3.00 0.1430   YR100 PCE 1 Made to order
YRQ100150LC Sapphire Square Princess 1.50 0.0160   YR100 PCE 1 Made to order
YRQ100200LC Sapphire Square Princess 2.00 0.0400   YR100 PCE 1 Made to order
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