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 (1306)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBC100125EC Sapphire Round Brilliant 1.25 0.0098   YB100 PCE 1 In stock
YBC100225EC Sapphire Round Brilliant 2.25 0.0590   YB100 PCE 1 In stock
YBC100190EC Sapphire Round Brilliant 1.90 0.0345   YB100 PCE 1 In stock
YBC100130EC Sapphire Round Brilliant 1.30 0.0111   YB100 PCE 1 In stock
YBC100230EC Sapphire Round Brilliant 2.30 0.0630   YB100 PCE 1 In stock
YBC100200EC Sapphire Round Brilliant 2.00 0.0400   YB100 PCE 1 In stock
YBC100135EC Sapphire Round Brilliant 1.35 0.0120   YB100 PCE 1 In stock
YBC100235EC Sapphire Round Brilliant 2.35 0.0670   YB100 PCE 1 In stock
YBC100220EC Sapphire Round Brilliant 2.20 0.0560   YB100 PCE 1 In stock
YBC100140EC Sapphire Round Brilliant 1.40 0.0138   YB100 PCE 1 In stock
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