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 268 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB300280EC Sapphire Round Cabochon 2.80 0.1110   GS300 PCE 1 Made to order
GSB300240CQ Sapphire Round Cabochon 2.40 0.0710   GS300 PCE 1 Made to order
GSC300210EC Sapphire Round Brilliant 2.10 0.0466   GS300 PCE 1 In stock
GSQ300300EC Sapphire Square Princess 3.00 0.1430   GS300 PCE 1 Made to order
GSC300080EC Sapphire Round Brilliant 0.80 0.0026   GS300 PCE 1 In stock
GSC300180EC Sapphire Round Brilliant 1.80 0.0294   GS300 PCE 1 In stock
GSB300150LC Sapphire Round Cabochon 1.50 0.0205   GS300 PCE 1 Made to order
GSC300280EC Sapphire Round Brilliant 2.80 0.1110   GS300 PCE 1 Made to order
GSB300140EC Sapphire Round Cabochon 1.40 0.0162   GS300 PCE 1 In stock
GSB300290EC Sapphire Round Cabochon 2.90 0.1250   GS300 PCE 1 Made to order
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