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 (61)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BKC100155EC Sapphire Round Brilliant 1.55 0.0170   BK100 PCE 1 In stock
BSC070155EC Sapphire Round Brilliant 1.55 0.0170   BS070 PCE 1 In stock
BCC100155EC Sapphire Round Brilliant 1.55 0.0170   BC100 PCE 1 In stock
BSC200155EC Sapphire Round Brilliant 1.55 0.0170   BS200 PCE 1 In stock
BCC200155EC Sapphire Round Brilliant 1.55 0.0188   BC200 PCE 1 In stock
BSC300155EC Sapphire Round Brilliant 1.55 0.0170   BS300 PCE 1 In stock
BCC300155EC Sapphire Round Brilliant 1.55 0.0188   BC300 PCE 1 In stock
BCC400155EC Sapphire Round Brilliant 1.55 0.0170   BC400 PCE 1 In stock
BSC100155EC Sapphire Round Brilliant 1.55 0.0170   BS100 PCE 1 In stock
BSC400155EC Sapphire Round Brilliant 1.55 0.0188   BS400 PCE 1 In stock
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