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 (6761)
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  • Page 163 of 170
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSQ300300CQ Sapphire Square Princess 3.00 0.1430   GS300 PCE 1 Made to order
PSQ400250LC Sapphire Square Princess 2.50 0.0830   PS400 PCE 1 Made to order
BKQ100300EC Sapphire Square Princess 3.00 0.1430   BK100 PCE 1 Made to order
BCQ300180EC Sapphire Square Princess 1.80 0.0374   BC300 PCE 1 In stock
WSQ100300CQ Sapphire Square Princess 3.00 0.1430   WS100 PCE 1 Made to order
YSQ100250LC Sapphire Square Princess 2.50 0.0830   YS100 PCE 1 Made to order
LSQ300200EC Sapphire Square Princess 2.00 0.0511   LS300 PCE 1 In stock
PSQ100200EC Sapphire Square Princess 2.00 0.0400   PS100 PCE 1 In stock
LSQ400300CQ Sapphire Square Princess 3.00 0.1430   LS400 PCE 1 Made to order
YSQ500250LC Sapphire Square Princess 2.50 0.0830   YS500 PCE 1 Made to order
LSQ600250EC Sapphire Square Princess 2.50 0.0830   LS600 PCE 1 In stock
PSQ400250EC Sapphire Square Princess 2.50 0.0830   PS400 PCE 1 In stock
YBQ200250LC Sapphire Square Princess 2.50 0.0830   YB200 PCE 1 Made to order
PSQ700250EC Sapphire Square Princess 2.50 0.0830   PS700 PCE 1 In stock
BSQ200200CQ Sapphire Square Princess 2.00 0.0510   BS200 PCE 1 Made to order
YBQ600250LC Sapphire Square Princess 2.50 0.0830   YB600 PCE 1 Made to order
YSQ300150EC Sapphire Square Princess 1.50 0.0160   YS300 PCE 1 In stock
BCQ100300CQ Sapphire Square Princess 3.00 0.1430   BC100 PCE 1 Made to order
YCQ300250LC Sapphire Square Princess 2.50 0.0933   YC300 PCE 1 Made to order
YSQ400300EC Sapphire Square Princess 3.00 0.1633   YS400 PCE 1 In stock
BCQ500250CQ Sapphire Square Princess 2.50 0.0830   BC500 PCE 1 Made to order
YCQ700250LC Sapphire Square Princess 2.50 0.0933   YC700 PCE 1 Made to order
YSQ700210EC Sapphire Square Princess 2.10 0.0450   YS700 PCE 1 In stock
PSQ400300CQ Sapphire Square Princess 3.00 0.1430   PS400 PCE 1 Made to order
YRQ400250LC Sapphire Square Princess 2.50 0.0830   YR400 PCE 1 Made to order
YBQ400180EC Sapphire Square Princess 1.80 0.0290   YB400 PCE 1 In stock
YSQ100300CQ Sapphire Square Princess 3.00 0.1430   YS100 PCE 1 Made to order
GSQ300250LC Sapphire Square Princess 2.50 0.0830   GS300 PCE 1 Made to order
YBQ700150EC Sapphire Square Princess 1.50 0.0214   YB700 PCE 1 In stock
YSQ500300CQ Sapphire Square Princess 3.00 0.1430   YS500 PCE 1 Made to order
WSQ100250LC Sapphire Square Princess 2.50 0.0830   WS100 PCE 1 Made to order
YCQ300190EC Sapphire Square Princess 1.90 0.0340   YC300 PCE 1 In stock
YBQ200300CQ Sapphire Square Princess 3.00 0.1430   YB200 PCE 1 Made to order
LSQ400250LC Sapphire Square Princess 2.50 0.0933   LS400 PCE 1 Made to order
YCQ500200EC Sapphire Square Princess 2.00 0.0511   YC500 PCE 1 In stock
YBQ600300CQ Sapphire Square Princess 3.00 0.1430   YB600 PCE 1 Made to order
YRQ200250EC Sapphire Square Princess 2.50 0.0830   YR200 PCE 1 In stock
YCQ400150CQ Sapphire Square Princess 1.50 0.0160   YC400 PCE 1 Made to order
BSQ200300LC Sapphire Square Princess 3.00 0.1430   BS200 PCE 1 Made to order
GSQ100150EC Sapphire Square Princess 1.50 0.0214   GS100 PCE 1 In stock
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