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 245 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC100285EC Sapphire Round Brilliant 2.85 0.1250   GS100 PCE 1 Made to order
GSB100280EC Sapphire Round Cabochon 2.80 0.1110   GS100 PCE 1 Made to order
GSQ100210EC Sapphire Square Princess 2.10 0.0450   GS100 PCE 1 In stock
GSQ100200CQ Sapphire Square Princess 2.00 0.0511   GS100 PCE 1 Made to order
GSB100200LC Sapphire Round Cabochon 2.00 0.0467   GS100 PCE 1 Made to order
GSC100095EC Sapphire Round Brilliant 0.95 0.0050   GS100 PCE 1 In stock
GSQ100200LC Sapphire Square Princess 2.00 0.0511   GS100 PCE 1 Made to order
GSC100130EC Sapphire Round Brilliant 1.30 0.0111   GS100 PCE 1 In stock
GSB100200CQ Sapphire Round Cabochon 2.00 0.0467   GS100 PCE 1 Made to order
GSC100210EC Sapphire Round Brilliant 2.10 0.0450   GS100 PCE 1 In stock
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