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 (17)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BKQ100210EC Sapphire Square Princess 2.10 0.0450   BK100 PCE 1 In stock
LSQ200210EC Sapphire Square Princess 2.10 0.0450   LS200 PCE 1 In stock
LSQ300210EC Sapphire Square Princess 2.10 0.0450   LS300 PCE 1 In stock
BCQ500210EC Sapphire Square Princess 2.10 0.0450   BC500 PCE 1 In stock
GSQ200210EC Sapphire Square Princess 2.10 0.0450   GS200 PCE 1 In stock
PSQ100210EC Sapphire Square Princess 2.10 0.0450   PS100 PCE 1 In stock
LSQ500210EC Sapphire Square Princess 2.10 0.0450   LS500 PCE 1 In stock
PSQ200210EC Sapphire Square Princess 2.10 0.0450   PS200 PCE 1 In stock
GSQ100210EC Sapphire Square Princess 2.10 0.0450   GS100 PCE 1 In stock
YBQ700210EC Sapphire Square Princess 2.10 0.0450   YB700 PCE 1 In stock
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