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
BCB300250EC Sapphire Round Cabochon 2.50 0.0830   BC300 PCE 1 In stock
YSB600250EC Sapphire Round Cabochon 2.50 0.0830   YS600 PCE 1 Made to order
YRB100250EC Sapphire Round Cabochon 2.50 0.0830   YR100 PCE 1 Made to order
LSB500250EC Sapphire Round Cabochon 2.50 0.0830   LS500 PCE 1 Made to order
PSB400250LC Sapphire Round Cabochon 2.50 0.0830   PS400 PCE 1 Made to order
YBB600250LC Sapphire Round Cabochon 2.50 0.0830   YB600 PCE 1 Made to order
GSB300250LC Sapphire Round Cabochon 2.50 0.0830   GS300 PCE 1 Made to order
BSB500250CQ Sapphire Round Cabochon 2.50 0.0830   BS500 PCE 1 Made to order
YSB400250CQ Sapphire Round Cabochon 2.50 0.0830   YS400 PCE 1 Made to order
YCB600250CQ Sapphire Round Cabochon 2.50 0.0830   YC600 PCE 1 Made to order
LSB300250CQ Sapphire Round Cabochon 2.50 0.0830   LS300 PCE 1 Made to order
BCB400250EC Sapphire Round Cabochon 2.50 0.0830   BC400 PCE 1 In stock
YSB700250EC Sapphire Round Cabochon 2.50 0.0830   YS700 PCE 1 Made to order
YRB200250EC Sapphire Round Cabochon 2.50 0.0830   YR200 PCE 1 Made to order
LSB600250EC Sapphire Round Cabochon 2.50 0.0830   LS600 PCE 1 Made to order
PSB500250LC Sapphire Round Cabochon 2.50 0.0830   PS500 PCE 1 Made to order
YBB700250LC Sapphire Round Cabochon 2.50 0.0830   YB700 PCE 1 Made to order
GSB400250LC Sapphire Round Cabochon 2.50 0.0830   GS400 PCE 1 Made to order
BCB100250CQ Sapphire Round Cabochon 2.50 0.0830   BC100 PCE 1 Made to order
YSB500250CQ Sapphire Round Cabochon 2.50 0.0830   YS500 PCE 1 Made to order
YCB700250CQ Sapphire Round Cabochon 2.50 0.0830   YC700 PCE 1 Made to order
LSB400250CQ Sapphire Round Cabochon 2.50 0.0830   LS400 PCE 1 Made to order
BCB500250EC Sapphire Round Cabochon 2.50 0.0830   BC500 PCE 1 Made to order
YBB100250EC Sapphire Round Cabochon 2.50 0.0830   YB100 PCE 1 Made to order
YRB300250EC Sapphire Round Cabochon 2.50 0.0830   YR300 PCE 1 In stock
LSB700250EC Sapphire Round Cabochon 2.50 0.0830   LS700 PCE 1 Made to order
PSB600250LC Sapphire Round Cabochon 2.50 0.0830   PS600 PCE 1 Made to order
YCB100250LC Sapphire Round Cabochon 2.50 0.0830   YC100 PCE 1 Made to order
GSB500250LC Sapphire Round Cabochon 2.50 0.0830   GS500 PCE 1 Made to order
BCB200250CQ Sapphire Round Cabochon 2.50 0.0830   BC200 PCE 1 Made to order
YSB600250CQ Sapphire Round Cabochon 2.50 0.0830   YS600 PCE 1 Made to order
YRB100250CQ Sapphire Round Cabochon 2.50 0.0830   YR100 PCE 1 Made to order
LSB500250CQ Sapphire Round Cabochon 2.50 0.0830   LS500 PCE 1 Made to order
PSB100250EC Sapphire Round Cabochon 2.50 0.0830   PS100 PCE 1 In stock
YBB200250EC Sapphire Round Cabochon 2.50 0.0830   YB200 PCE 1 Made to order
YRB400250EC Sapphire Round Cabochon 2.50 0.0830   YR400 PCE 1 Made to order
BSB100250LC Sapphire Round Cabochon 2.50 0.0830   BS100 PCE 1 Made to order
PSB700250LC Sapphire Round Cabochon 2.50 0.0830   PS700 PCE 1 Made to order
YCB200250LC Sapphire Round Cabochon 2.50 0.0830   YC200 PCE 1 Made to order
BKB100250LC Sapphire Round Cabochon 2.50 0.0830   BK100 PCE 1 Made to order
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