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 (58)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB300175EC Sapphire Round Cabochon 1.75 0.0250   GS300 PCE 1 In stock
GSB300140LC Sapphire Round Cabochon 1.40 0.0162   GS300 PCE 1 Made to order
GSB300300LC Sapphire Round Cabochon 3.00 0.1430   GS300 PCE 1 Made to order
GSB300270CQ Sapphire Round Cabochon 2.70 0.1000   GS300 PCE 1 Made to order
GSB300180EC Sapphire Round Cabochon 1.80 0.0344   GS300 PCE 1 Made to order
GSB300150LC Sapphire Round Cabochon 1.50 0.0205   GS300 PCE 1 Made to order
GSB300120CQ Sapphire Round Cabochon 1.20 0.0118   GS300 PCE 1 Made to order
GSB300280CQ Sapphire Round Cabochon 2.80 0.1110   GS300 PCE 1 Made to order
GSB300190EC Sapphire Round Cabochon 1.90 0.0411   GS300 PCE 1 In stock
GSB300160LC Sapphire Round Cabochon 1.60 0.0245   GS300 PCE 1 Made to order
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