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 255 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB400120EC Sapphire Round Cabochon 1.20 0.0100   GS400 PCE 1 Made to order
GSB400280EC Sapphire Round Cabochon 2.80 0.1110   GS400 PCE 1 Made to order
GSC400250EC Sapphire Round Brilliant 2.50 0.0830   GS400 PCE 1 In stock
GSQ400200EC Sapphire Square Princess 2.00 0.0511   GS400 PCE 1 In stock
GSB400140LC Sapphire Round Cabochon 1.40 0.0162   GS400 PCE 1 Made to order
GSQ400300LC Sapphire Square Princess 3.00 0.1430   GS400 PCE 1 Made to order
GSC400135EC Sapphire Round Brilliant 1.35 0.0125   GS400 PCE 1 In stock
GSB400300LC Sapphire Round Cabochon 3.00 0.1430   GS400 PCE 1 Made to order
GSC400230EC Sapphire Round Brilliant 2.30 0.0630   GS400 PCE 1 In stock
GSB400140CQ Sapphire Round Cabochon 1.40 0.0162   GS400 PCE 1 Made to order
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