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 (3275)
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  • Page 328 of 328
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
WSB100200CQ Sapphire Round Cabochon 2.00 0.0467   WS100 PCE 1 Made to order
WSB100250LC Sapphire Round Cabochon 2.50 0.0944   WS100 PCE 1 Made to order
WSB100240CQ Sapphire Round Cabochon 2.40 0.0710   WS100 PCE 1 Made to order
WSB100280EC Sapphire Round Cabochon 2.80 0.1110   WS100 PCE 1 Made to order
WSB100210CQ Sapphire Round Cabochon 2.10 0.0450   WS100 PCE 1 Made to order
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