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 240 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB100300LC Sapphire Round Cabochon 3.00 0.1430   GS100 PCE 1 Made to order
GSB100150EC Sapphire Round Cabochon 1.50 0.0205   GS100 PCE 1 Made to order
GSB100300EC Sapphire Round Cabochon 3.00 0.1430   GS100 PCE 1 Made to order
GSB100250CQ Sapphire Round Cabochon 2.50 0.0830   GS100 PCE 1 Made to order
GSC100290EC Sapphire Round Brilliant 2.90 0.1250   GS100 PCE 1 In stock
GSQ100210EC Sapphire Square Princess 2.10 0.0450   GS100 PCE 1 In stock
GSC100120EC Sapphire Round Brilliant 1.20 0.0087   GS100 PCE 1 In stock
GSC100215EC Sapphire Round Brilliant 2.15 0.0530   GS100 PCE 1 In stock
GSB100150LC Sapphire Round Cabochon 1.50 0.0205   GS100 PCE 1 Made to order
GSB100160EC Sapphire Round Cabochon 1.60 0.0245   GS100 PCE 1 Made to order
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