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
GSC400210EC Sapphire Round Brilliant 2.10 0.0466   GS400 PCE 1 In stock
LSC500210EC Sapphire Round Brilliant 2.10 0.0450   LS500 PCE 1 In stock
PSB200210EC Sapphire Round Cabochon 2.10 0.0450   PS200 PCE 1 Made to order
GSB100210EC Sapphire Round Cabochon 2.10 0.0450   GS100 PCE 1 Made to order
YSB200210LC Sapphire Round Cabochon 2.10 0.0450   YS200 PCE 1 Made to order
LSB100210LC Sapphire Round Cabochon 2.10 0.0450   LS100 PCE 1 Made to order
YBB200210CQ Sapphire Round Cabochon 2.10 0.0450   YB200 PCE 1 Made to order
BSC400210EC Sapphire Round Brilliant 2.10 0.0450   BS400 PCE 1 In stock
YSC050210EC Sapphire Round Brilliant 2.10 0.0450   YS050 PCE 1 In stock
YCQ200210EC Sapphire Square Princess 2.10 0.0450   YC200 PCE 1 In stock
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