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 (787)
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  • Page 30 of 79
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YCQ200300EC Sapphire Square Princess 3.00 0.1633   YC200 PCE 1 In stock
YCQ100200CQ Sapphire Square Princess 2.00 0.0511   YC100 PCE 1 Made to order
YBQ500300LC Sapphire Square Princess 3.00 0.1633   YB500 PCE 1 Made to order
YCQ500190EC Sapphire Square Princess 1.90 0.0340   YC500 PCE 1 In stock
YCQ600150CQ Sapphire Square Princess 1.50 0.0160   YC600 PCE 1 Made to order
YCQ300150LC Sapphire Square Princess 1.50 0.0214   YC300 PCE 1 Made to order
YRQ100300EC Sapphire Square Princess 3.00 0.1430   YR100 PCE 1 In stock
YRQ300150CQ Sapphire Square Princess 1.50 0.0160   YR300 PCE 1 Made to order
YCQ700150LC Sapphire Square Princess 1.50 0.0160   YC700 PCE 1 Made to order
YRQ500200EC Sapphire Square Princess 2.00 0.0400   YR500 PCE 1 Made to order
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