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 (172)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
PSB700300EC Sapphire Round Cabochon 3.00 0.1430   PS700 PCE 1 Made to order
PSB700300CQ Sapphire Round Cabochon 3.00 0.1430   PS700 PCE 1 Made to order
YSB300300CQ Sapphire Round Cabochon 3.00 0.1430   YS300 PCE 1 Made to order
YSB300300LC Sapphire Round Cabochon 3.00 0.1430   YS300 PCE 1 Made to order
YSB300300EC Sapphire Round Cabochon 3.00 0.1430   YS300 PCE 1 Made to order
YBB300300EC Sapphire Round Cabochon 3.00 0.1430   YB300 PCE 1 Made to order
YBB300300CQ Sapphire Round Cabochon 3.00 0.1430   YB300 PCE 1 Made to order
YBB300300LC Sapphire Round Cabochon 3.00 0.1430   YB300 PCE 1 Made to order
YBB700300LC Sapphire Round Cabochon 3.00 0.1430   YB700 PCE 1 Made to order
YBB700300EC Sapphire Round Cabochon 3.00 0.1430   YB700 PCE 1 In stock
YBB700250EC Sapphire Round Cabochon 3.00 0.1430   YB700 PCE 1 Made to order
YBB700300CQ Sapphire Round Cabochon 3.00 0.1430   YB700 PCE 1 Made to order
YBB600300LC Sapphire Round Cabochon 3.00 0.1430   YB600 PCE 1 Made to order
YBB600300EC Sapphire Round Cabochon 3.00 0.1430   YB600 PCE 1 Made to order
YBB600300CQ Sapphire Round Cabochon 3.00 0.1430   YB600 PCE 1 Made to order
YSB700300EC Sapphire Round Cabochon 3.00 0.1430   YS700 PCE 1 Made to order
YSB700300CQ Sapphire Round Cabochon 3.00 0.1430   YS700 PCE 1 Made to order
YSB700300LC Sapphire Round Cabochon 3.00 0.1430   YS700 PCE 1 Made to order
YCB300300LC Sapphire Round Cabochon 3.00 0.1430   YC300 PCE 1 Made to order
YCB300300EC Sapphire Round Cabochon 3.00 0.1430   YC300 PCE 1 Made to order
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