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 241 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC100260EC Sapphire Round Brilliant 2.60 0.0910   GS100 PCE 1 In stock
GSB100230EC Sapphire Round Cabochon 2.30 0.0630   GS100 PCE 1 Made to order
GSQ100150EC Sapphire Square Princess 1.50 0.0214   GS100 PCE 1 In stock
GSB100150LC Sapphire Round Cabochon 1.50 0.0205   GS100 PCE 1 Made to order
GSC100105EC Sapphire Round Brilliant 1.05 0.0070   GS100 PCE 1 In stock
GSB100150CQ Sapphire Round Cabochon 1.50 0.0205   GS100 PCE 1 Made to order
GSC100185EC Sapphire Round Brilliant 1.85 0.0320   GS100 PCE 1 In stock
GSC100265EC Sapphire Round Brilliant 2.65 0.1000   GS100 PCE 1 In stock
GSB100240EC Sapphire Round Cabochon 2.40 0.0710   GS100 PCE 1 Made to order
GSQ100190EC Sapphire Square Princess 1.90 0.0340   GS100 PCE 1 In stock
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