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
PSC300155EC Sapphire Round Brilliant 1.55 0.0170   PS300 PCE 1 In stock
PSC300210EC Sapphire Round Brilliant 2.10 0.0450   PS300 PCE 1 In stock
PSC300150EC Sapphire Round Brilliant 1.50 0.0170   PS300 PCE 1 In stock
PSC300165EC Sapphire Round Brilliant 1.65 0.0210   PS300 PCE 1 In stock
PSC300215EC Sapphire Round Brilliant 2.15 0.0530   PS300 PCE 1 In stock
PSC300270EC Sapphire Round Brilliant 2.70 0.1000   PS300 PCE 1 In stock
PSC300170EC Sapphire Round Brilliant 1.70 0.0247   PS300 PCE 1 In stock
PSC300225EC Sapphire Round Brilliant 2.25 0.0590   PS300 PCE 1 In stock
PSC300300EC Sapphire Round Brilliant 3.00 0.1430   PS300 PCE 1 Made to order
PSC300175EC Sapphire Round Brilliant 1.75 0.0270   PS300 PCE 1 In stock
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