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
YCQ200250EC Sapphire Square Princess 2.50 0.0933   YC200 PCE 1 In stock
BKQ100250EC Sapphire Square Princess 2.50 0.0830   BK100 PCE 1 Made to order
BCQ200250LC Sapphire Square Princess 2.50 0.0830   BC200 PCE 1 Made to order
YSQ600250LC Sapphire Square Princess 2.50 0.0830   YS600 PCE 1 Made to order
YRQ100250LC Sapphire Square Princess 2.50 0.0830   YR100 PCE 1 Made to order
LSQ500250LC Sapphire Square Princess 2.50 0.0830   LS500 PCE 1 Made to order
PSQ400250CQ Sapphire Square Princess 2.50 0.0830   PS400 PCE 1 Made to order
YBQ600250CQ Sapphire Square Princess 2.50 0.0830   YB600 PCE 1 Made to order
GSQ300250CQ Sapphire Square Princess 2.50 0.0830   GS300 PCE 1 Made to order
BSQ100250EC Sapphire Square Princess 2.50 0.0933   BS100 PCE 1 In stock
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