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 (115)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YSC700190EC Sapphire Round Brilliant 1.90 0.0345   YS700 PCE 1 In stock
YSC700225EC Sapphire Round Brilliant 2.25 0.0590   YS700 PCE 1 In stock
YSQ700200EC Sapphire Square Princess 2.00 0.0511   YS700 PCE 1 In stock
YSB700240EC Sapphire Round Cabochon 2.40 0.0710   YS700 PCE 1 Made to order
YSB700170LC Sapphire Round Cabochon 1.70 0.0294   YS700 PCE 1 Made to order
YSQ700300CQ Sapphire Square Princess 3.00 0.1430   YS700 PCE 1 Made to order
YSB700190CQ Sapphire Round Cabochon 1.90 0.0340   YS700 PCE 1 Made to order
YSC700220EC Sapphire Round Brilliant 2.20 0.0560   YS700 PCE 1 In stock
YSC700230EC Sapphire Round Brilliant 2.30 0.0630   YS700 PCE 1 In stock
YSQ700210EC Sapphire Square Princess 2.10 0.0450   YS700 PCE 1 In stock
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