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 327 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC500210EC Sapphire Round Brilliant 2.10 0.0450   GS500 PCE 1 In stock
GSB500260CQ Sapphire Round Cabochon 2.60 0.0910   GS500 PCE 1 Made to order
GSB500160EC Sapphire Round Cabochon 1.60 0.0180   GS500 PCE 1 Made to order
GSQ500300CQ Sapphire Square Princess 3.00 0.1430   GS500 PCE 1 Made to order
GSC500080EC Sapphire Round Brilliant 0.80 0.0026   GS500 PCE 1 In stock
GSC500165EC Sapphire Round Brilliant 1.65 0.0210   GS500 PCE 1 In stock
GSC500265EC Sapphire Round Brilliant 2.65 0.1000   GS500 PCE 1 In stock
GSB500250LC Sapphire Round Cabochon 2.50 0.0830   GS500 PCE 1 Made to order
GSQ500300LC Sapphire Square Princess 3.00 0.1430   GS500 PCE 1 Made to order
GSC500225EC Sapphire Round Brilliant 2.25 0.0590   GS500 PCE 1 In stock
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