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
YSB100230CQ Sapphire Round Cabochon 2.30 0.0630   YS100 PCE 1 Made to order
YSC100145EC Sapphire Round Brilliant 1.45 0.0154   YS100 PCE 1 In stock
YSC100195EC Sapphire Round Brilliant 1.95 0.0374   YS100 PCE 1 In stock
YSC100295EC Sapphire Round Brilliant 2.95 0.1430   YS100 PCE 1 In stock
YSB100220EC Sapphire Round Cabochon 2.20 0.0560   YS100 PCE 1 Made to order
YSB100150LC Sapphire Round Cabochon 1.50 0.0205   YS100 PCE 1 Made to order
YSQ100150CQ Sapphire Square Princess 1.50 0.0160   YS100 PCE 1 Made to order
YSB100240CQ Sapphire Round Cabochon 2.40 0.0710   YS100 PCE 1 Made to order
YSC100160EC Sapphire Round Brilliant 1.60 0.0206   YS100 PCE 1 In stock
YSC100205EC Sapphire Round Brilliant 2.05 0.0450   YS100 PCE 1 In stock
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