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 186 of 328
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YCB700250LC Sapphire Round Cabochon 2.50 0.0830   YC700 PCE 1 Made to order
YCB700170EC Sapphire Round Cabochon 1.70 0.0240   YC700 PCE 1 Made to order
YCB700280CQ Sapphire Round Cabochon 2.80 0.1110   YC700 PCE 1 Made to order
YCB700260LC Sapphire Round Cabochon 2.60 0.0910   YC700 PCE 1 Made to order
YCB700180EC Sapphire Round Cabochon 1.80 0.0344   YC700 PCE 1 Made to order
YCB700290CQ Sapphire Round Cabochon 2.90 0.1250   YC700 PCE 1 Made to order
YCB700270LC Sapphire Round Cabochon 2.70 0.1000   YC700 PCE 1 Made to order
YCB700190EC Sapphire Round Cabochon 1.90 0.0411   YC700 PCE 1 Made to order
YCB700300CQ Sapphire Round Cabochon 3.00 0.1430   YC700 PCE 1 Made to order
YCB700120LC Sapphire Round Cabochon 1.20 0.0100   YC700 PCE 1 Made to order
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