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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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YCQ400150EC Sapphire Square Princess 1.50 0.0160   YC400 PCE 1 In stock
YSQ100150EC Sapphire Square Princess 1.50 0.0160   YS100 PCE 1 In stock
YSQ300150EC Sapphire Square Princess 1.50 0.0160   YS300 PCE 1 In stock
YBQ300150EC Sapphire Square Princess 1.50 0.0160   YB300 PCE 1 In stock
YBQ500150LC Sapphire Square Princess 1.50 0.0160   YB500 PCE 1 Made to order
YCQ600150LC Sapphire Square Princess 1.50 0.0160   YC600 PCE 1 Made to order
YSQ300150CQ Sapphire Square Princess 1.50 0.0160   YS300 PCE 1 Made to order
YBQ400150CQ Sapphire Square Princess 1.50 0.0160   YB400 PCE 1 Made to order
LSQ700150CQ Sapphire Square Princess 1.50 0.0160   LS700 PCE 1 Made to order
YRQ100150EC Sapphire Square Princess 1.50 0.0160   YR100 PCE 1 In stock
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