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 (405)

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  • Page 16 of 41
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB400250EC Sapphire Round Cabochon 2.50 0.0830   GS400 PCE 1 Made to order
GSC400250EC Sapphire Round Brilliant 2.50 0.0830   GS400 PCE 1 In stock
GSB400250LC Sapphire Round Cabochon 2.50 0.0830   GS400 PCE 1 Made to order
GSB400250CQ Sapphire Round Cabochon 2.50 0.0830   GS400 PCE 1 Made to order
GSQ400250EC Sapphire Square Princess 2.50 0.0830   GS400 PCE 1 In stock
GSQ400250LC Sapphire Square Princess 2.50 0.0830   GS400 PCE 1 Made to order
GSB300250EC Sapphire Round Cabochon 2.50 0.0830   GS300 PCE 1 Made to order
GSC300250EC Sapphire Round Brilliant 2.50 0.0830   GS300 PCE 1 In stock
GSB300250LC Sapphire Round Cabochon 2.50 0.0830   GS300 PCE 1 Made to order
GSB300250CQ Sapphire Round Cabochon 2.50 0.0830   GS300 PCE 1 Made to order
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