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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  • Page 12 of 12
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBB400300EC Sapphire Round Cabochon 3.00 0.1430   YB400 PCE 1 Made to order
YBB400230LC Sapphire Round Cabochon 2.30 0.0630   YB400 PCE 1 Made to order
YBB400160CQ Sapphire Round Cabochon 1.60 0.0245   YB400 PCE 1 Made to order
YBC400125EC Sapphire Round Brilliant 1.25 0.0098   YB400 PCE 1 In stock
YBC400110EC Sapphire Round Brilliant 1.10 0.0070   YB400 PCE 1 In stock
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