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 (3275)

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  • Page 124 of 328
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB400300LC Sapphire Round Cabochon 3.00 0.1430   GS400 PCE 1 Made to order
GSB400180EC Sapphire Round Cabochon 1.80 0.0344   GS400 PCE 1 Made to order
GSB400120CQ Sapphire Round Cabochon 1.20 0.0100   GS400 PCE 1 Made to order
GSB400150LC Sapphire Round Cabochon 1.50 0.0160   GS400 PCE 1 Made to order
GSB400190EC Sapphire Round Cabochon 1.90 0.0411   GS400 PCE 1 In stock
GSB400130CQ Sapphire Round Cabochon 1.30 0.0110   GS400 PCE 1 Made to order
GSB400160LC Sapphire Round Cabochon 1.60 0.0245   GS400 PCE 1 Made to order
GSB400200EC Sapphire Round Cabochon 2.00 0.0467   GS400 PCE 1 Made to order
GSB400140CQ Sapphire Round Cabochon 1.40 0.0162   GS400 PCE 1 Made to order
GSB400170LC Sapphire Round Cabochon 1.70 0.0240   GS400 PCE 1 Made to order
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