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.

  • Inventory (45)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BSC300290EC Sapphire Round Brilliant 2.90 0.1250   BS300 PCE 1 In stock
BSC300135EC Sapphire Round Brilliant 1.35 0.0125   BS300 PCE 1 In stock
BSC300205EC Sapphire Round Brilliant 2.05 0.0450   BS300 PCE 1 In stock
BSC300295EC Sapphire Round Brilliant 2.95 0.1430   BS300 PCE 1 In stock
BSC300140EC Sapphire Round Brilliant 1.40 0.0138   BS300 PCE 1 In stock
BSC300210EC Sapphire Round Brilliant 2.10 0.0466   BS300 PCE 1 In stock
BSC300300EC Sapphire Round Brilliant 3.00 0.1430   BS300 PCE 1 In stock
BSC300165EC Sapphire Round Brilliant 1.65 0.0227   BS300 PCE 1 In stock
BSC300215EC Sapphire Round Brilliant 2.15 0.0530   BS300 PCE 1 In stock
BSC300170EC Sapphire Round Brilliant 1.70 0.0247   BS300 PCE 1 In stock
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