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
WS100180EC Sapphire Round Brilliant 1.80 0.2900   WS100 PCE 1 In stock
WS100095EC Sapphire Round Brilliant 0.95 0.0045   WS100 PCE 1 In stock
WS100085EC Sapphire Round Brilliant 0.85 0.0030   WS100 PCE 1 In stock
WS100080EC Sapphire Round Brilliant 0.80 0.0030   WS100 PCE 1 In stock
WS100140EC Sapphire Round Brilliant 1.40 0.0140   WS100 PCE 1 In stock
WS100110EC Sapphire Round Brilliant 1.10 0.0070   WS100 PCE 1 In stock
WS100090EC Sapphire Round Brilliant 0.90 0.0040   WS100 PCE 1 In stock
WS100250EC Sapphire Round Brilliant 2.50 0.0830   WS100 PCE 1 In stock
WS100170EC Sapphire Round Brilliant 1.70 0.0250   WS100 PCE 1 In stock
WS100280EC Sapphire Round Brilliant 2.80 0.1110   WS100 PCE 1 In stock
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