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.

Sapphire

Sapphire
  • Inventory (6805)

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  • Page 252 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC400300EC Sapphire Round Brilliant 3.00 0.1430   GS400 PCE 1 In stock
GSB400230LC Sapphire Round Cabochon 2.30 0.0630   GS400 PCE 1 Made to order
GSB400180CQ Sapphire Round Cabochon 1.80 0.0344   GS400 PCE 1 Made to order
GSQ400200LC Sapphire Square Princess 2.00 0.0511   GS400 PCE 1 Made to order
GSB400160EC Sapphire Round Cabochon 1.60 0.0245   GS400 PCE 1 In stock
GSQ400300CQ Sapphire Square Princess 3.00 0.1430   GS400 PCE 1 Made to order
GSC400130EC Sapphire Round Brilliant 1.30 0.0111   GS400 PCE 1 In stock
GSC400225EC Sapphire Round Brilliant 2.25 0.0590   GS400 PCE 1 In stock
GSB400240LC Sapphire Round Cabochon 2.40 0.0710   GS400 PCE 1 Made to order
GSB400190CQ Sapphire Round Cabochon 1.90 0.0411   GS400 PCE 1 Made to order
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