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 (225)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC300250EC Sapphire Round Brilliant 2.50 0.0830   GS300 PCE 1 In stock
GSC400115EC Sapphire Round Brilliant 1.15 0.0080   GS400 PCE 1 In stock
GSC400205EC Sapphire Round Brilliant 2.05 0.0435   GS400 PCE 1 In stock
GSC400285EC Sapphire Round Brilliant 2.85 0.1250   GS400 PCE 1 Made to order
GSC500100EC Sapphire Round Brilliant 1.00 0.0050   GS500 PCE 1 In stock
GSC500180EC Sapphire Round Brilliant 1.80 0.0290   GS500 PCE 1 In stock
GSC500265EC Sapphire Round Brilliant 2.65 0.1000   GS500 PCE 1 In stock
GSC400200EC Sapphire Round Brilliant 2.00 0.0403   GS400 PCE 1 In stock
GSC100160EC Sapphire Round Brilliant 1.60 0.0206   GS100 PCE 1 In stock
GSC100240EC Sapphire Round Brilliant 2.40 0.0710   GS100 PCE 1 In stock
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