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 266 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB300190LC Sapphire Round Cabochon 1.90 0.0411   GS300 PCE 1 Made to order
GSB300190EC Sapphire Round Cabochon 1.90 0.0411   GS300 PCE 1 In stock
GSC300275EC Sapphire Round Brilliant 2.75 0.1110   GS300 PCE 1 In stock
GSB300130CQ Sapphire Round Cabochon 1.30 0.0135   GS300 PCE 1 Made to order
GSB300290CQ Sapphire Round Cabochon 2.90 0.1250   GS300 PCE 1 Made to order
GSQ300195EC Sapphire Square Princess 1.95 0.0400   GS300 PCE 1 In stock
GSQ300200CQ Sapphire Square Princess 2.00 0.0511   GS300 PCE 1 Made to order
GSC300140EC Sapphire Round Brilliant 1.40 0.0138   GS300 PCE 1 In stock
GSC300240EC Sapphire Round Brilliant 2.40 0.0710   GS300 PCE 1 In stock
GSB300200LC Sapphire Round Cabochon 2.00 0.0467   GS300 PCE 1 Made to order
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