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.

Sapphire

Sapphire
  • Inventory (3275)

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  • Page 155 of 328
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBB100130EC Sapphire Round Cabochon 1.30 0.0135   YB100 PCE 1 In stock
YBB100290EC Sapphire Round Cabochon 2.90 0.1250   YB100 PCE 1 Made to order
YBB100230CQ Sapphire Round Cabochon 2.30 0.0630   YB100 PCE 1 Made to order
YBB100180LC Sapphire Round Cabochon 1.80 0.0344   YB100 PCE 1 Made to order
YBB100140EC Sapphire Round Cabochon 1.40 0.0162   YB100 PCE 1 Made to order
YBB100300EC Sapphire Round Cabochon 3.00 0.1430   YB100 PCE 1 Made to order
YBB100240CQ Sapphire Round Cabochon 2.40 0.0710   YB100 PCE 1 Made to order
YBB100190LC Sapphire Round Cabochon 1.90 0.0340   YB100 PCE 1 Made to order
YBB100150EC Sapphire Round Cabochon 1.50 0.0205   YB100 PCE 1 Made to order
YBB100250CQ Sapphire Round Cabochon 2.50 0.0830   YB100 PCE 1 Made to order
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