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 (249)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BKB100210EC Sapphire Round Cabochon 2.10 0.0450   BK100 PCE 1 Made to order
BKB100210CQ Sapphire Round Cabochon 2.10 0.0450   BK100 PCE 1 Made to order
BKC100210EC Sapphire Round Brilliant 2.10 0.0450   BK100 PCE 1 In stock
BKB100210LC Sapphire Round Cabochon 2.10 0.0450   BK100 PCE 1 Made to order
BKQ100210EC Sapphire Square Princess 2.10 0.0450   BK100 PCE 1 In stock
BSC070210EC Sapphire Round Brilliant 2.10 0.0450   BS070 PCE 1 In stock
BCB100210LC Sapphire Round Cabochon 2.10 0.0450   BC100 PCE 1 Made to order
BCB100210EC Sapphire Round Cabochon 2.10 0.0450   BC100 PCE 1 Made to order
BCB100210CQ Sapphire Round Cabochon 2.10 0.0450   BC100 PCE 1 Made to order
BCC100210EC Sapphire Round Brilliant 2.10 0.0466   BC100 PCE 1 In stock
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