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 (330)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB100160LC Sapphire Round Cabochon 1.60 0.0245   GS100 PCE 1 Made to order
GSB100160CQ Sapphire Round Cabochon 1.60 0.0245   GS100 PCE 1 Made to order
GSC100165EC Sapphire Round Brilliant 1.65 0.0210   GS100 PCE 1 In stock
GSB100170LC Sapphire Round Cabochon 1.70 0.0294   GS100 PCE 1 Made to order
GSB100170CQ Sapphire Round Cabochon 1.70 0.0294   GS100 PCE 1 Made to order
GSC100170EC Sapphire Round Brilliant 1.70 0.0247   GS100 PCE 1 In stock
GSB100170EC Sapphire Round Cabochon 1.70 0.0294   GS100 PCE 1 In stock
GSB100175EC Sapphire Round Cabochon 1.75 0.0250   GS100 PCE 1 In stock
GSC100175EC Sapphire Round Brilliant 1.75 0.0270   GS100 PCE 1 In stock
GSB100180EC Sapphire Round Cabochon 1.80 0.0344   GS100 PCE 1 Made to order
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