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
YS070160EC Sapphire Round Brilliant 1.60 0.0180   YS070 PCE 1 In stock
YS070210EC Sapphire Round Brilliant 2.10 0.0450   YS070 PCE 1 In stock
YS070120EC Sapphire Round Brilliant 1.20 0.0100   YS070 PCE 1 In stock
YS070150EC Sapphire Round Brilliant 1.50 0.0160   YS070 PCE 1 In stock
YS070080EC Sapphire Round Brilliant 0.80 0.0020   YS070 PCE 1 In stock
YS070240EC Sapphire Round Brilliant 2.40 0.0710   YS070 PCE 1 In stock
YS070230EC Sapphire Round Brilliant 2.30 0.0630   YS070 PCE 1 In stock
YS070225EC Sapphire Round Brilliant 2.25 0.0590   YS070 PCE 1 In stock
YS070095EC Sapphire Round Brilliant 0.95 0.0050   YS070 PCE 1 Made to order
YS070125EC Sapphire Round Brilliant 1.25 0.0100   YS070 PCE 1 In stock
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