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 (787)
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  • Page 38 of 79
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBQ100200EC Sapphire Square Princess 2.00 0.0400   YB100 PCE 1 In stock
YBQ100250EC Sapphire Square Princess 2.50 0.0830   YB100 PCE 1 Made to order
YBQ100150LC Sapphire Square Princess 1.50 0.0160   YB100 PCE 1 Made to order
YBQ100300EC Sapphire Square Princess 3.00 0.1430   YB100 PCE 1 Made to order
YBQ100200LC Sapphire Square Princess 2.00 0.0400   YB100 PCE 1 Made to order
YBQ100250LC Sapphire Square Princess 2.50 0.0830   YB100 PCE 1 Made to order
YBQ100300LC Sapphire Square Princess 3.00 0.1430   YB100 PCE 1 Made to order
YBQ100150CQ Sapphire Square Princess 1.50 0.0160   YB100 PCE 1 Made to order
GSQ500190EC Sapphire Square Princess 1.90 0.0340   GS500 PCE 1 In stock
GSQ500195EC Sapphire Square Princess 1.95 0.0400   GS500 PCE 1 In stock
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