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 (2743)
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  • Page 116 of 275
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSC300180EC Sapphire Round Brilliant 1.80 0.0294   PS300 PCE 1 In stock
PSC300230EC Sapphire Round Brilliant 2.30 0.0630   PS300 PCE 1 In stock
PSC300100EC Sapphire Round Brilliant 1.00 0.0050   PS300 PCE 1 In stock
PSC300265EC Sapphire Round Brilliant 2.65 0.1000   PS300 PCE 1 In stock
PSC300300EC Sapphire Round Brilliant 3.00 0.1430   PS300 PCE 1 Made to order
PSC300085EC Sapphire Round Brilliant 0.85 0.0030   PS300 PCE 1 In stock
PSC300275EC Sapphire Round Brilliant 2.75 0.1110   PS300 PCE 1 In stock
PSC300095EC Sapphire Round Brilliant 0.95 0.0050   PS300 PCE 1 In stock
PSC300280EC Sapphire Round Brilliant 2.80 0.1110   PS300 PCE 1 In stock
PSC300105EC Sapphire Round Brilliant 1.05 0.0070   PS300 PCE 1 In stock
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