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 244 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB100250LC Sapphire Round Cabochon 2.50 0.0830   GS100 PCE 1 Made to order
GSQ100200LC Sapphire Square Princess 2.00 0.0511   GS100 PCE 1 Made to order
GSB100240CQ Sapphire Round Cabochon 2.40 0.0710   GS100 PCE 1 Made to order
GSB100240EC Sapphire Round Cabochon 2.40 0.0710   GS100 PCE 1 Made to order
GSC100250EC Sapphire Round Brilliant 2.50 0.0830   GS100 PCE 1 In stock
GSQ100150EC Sapphire Square Princess 1.50 0.0214   GS100 PCE 1 In stock
GSC100090EC Sapphire Round Brilliant 0.90 0.0037   GS100 PCE 1 In stock
GSC100175EC Sapphire Round Brilliant 1.75 0.0270   GS100 PCE 1 In stock
GSB100260LC Sapphire Round Cabochon 2.60 0.0910   GS100 PCE 1 Made to order
GSQ100250LC Sapphire Square Princess 2.50 0.0830   GS100 PCE 1 Made to order
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