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 246 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB100140EC Sapphire Round Cabochon 1.40 0.0162   GS100 PCE 1 In stock
GSC100290EC Sapphire Round Brilliant 2.90 0.1250   GS100 PCE 1 In stock
GSB100290EC Sapphire Round Cabochon 2.90 0.1250   GS100 PCE 1 Made to order
GSQ100245EC Sapphire Square Princess 2.45 0.0770   GS100 PCE 1 In stock
GSQ100250CQ Sapphire Square Princess 2.50 0.0830   GS100 PCE 1 Made to order
GSB100210LC Sapphire Round Cabochon 2.10 0.0450   GS100 PCE 1 Made to order
GSQ100250LC Sapphire Square Princess 2.50 0.0830   GS100 PCE 1 Made to order
GSC100135EC Sapphire Round Brilliant 1.35 0.0125   GS100 PCE 1 In stock
GSB100210CQ Sapphire Round Cabochon 2.10 0.0450   GS100 PCE 1 Made to order
GSC100215EC Sapphire Round Brilliant 2.15 0.0530   GS100 PCE 1 In stock
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