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 (45)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC300115EC Sapphire Round Brilliant 1.15 0.0080   GS300 PCE 1 In stock
GSC300210EC Sapphire Round Brilliant 2.10 0.0466   GS300 PCE 1 In stock
GSC300290EC Sapphire Round Brilliant 2.90 0.1250   GS300 PCE 1 In stock
GSC300120EC Sapphire Round Brilliant 1.20 0.0087   GS300 PCE 1 In stock
GSC300215EC Sapphire Round Brilliant 2.15 0.0530   GS300 PCE 1 In stock
GSC300295EC Sapphire Round Brilliant 2.95 0.1430   GS300 PCE 1 Made to order
GSC300125EC Sapphire Round Brilliant 1.25 0.0100   GS300 PCE 1 In stock
GSC300220EC Sapphire Round Brilliant 2.20 0.0560   GS300 PCE 1 In stock
GSC300300EC Sapphire Round Brilliant 3.00 0.1430   GS300 PCE 1 In stock
GSC300130EC Sapphire Round Brilliant 1.30 0.0111   GS300 PCE 1 In stock
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