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 (246)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBC300190EC Sapphire Round Brilliant 1.90 0.0345   YB300 PCE 1 In stock
YBB300190EC Sapphire Round Cabochon 1.90 0.0411   YB300 PCE 1 Made to order
YBB300190CQ Sapphire Round Cabochon 1.90 0.0411   YB300 PCE 1 Made to order
YBB700190EC Sapphire Round Cabochon 1.90 0.0340   YB700 PCE 1 Made to order
YBB700190CQ Sapphire Round Cabochon 1.90 0.0340   YB700 PCE 1 Made to order
YBQ700190EC Sapphire Square Princess 1.90 0.0340   YB700 PCE 1 In stock
YBB700190LC Sapphire Round Cabochon 1.90 0.0340   YB700 PCE 1 Made to order
YBC700190EC Sapphire Round Brilliant 1.90 0.0345   YB700 PCE 1 In stock
YBB600190EC Sapphire Round Cabochon 1.90 0.0340   YB600 PCE 1 Made to order
YBB600190CQ Sapphire Round Cabochon 1.90 0.0340   YB600 PCE 1 Made to order
YBQ600190EC Sapphire Square Princess 1.90 0.0340   YB600 PCE 1 In stock
YBB600190LC Sapphire Round Cabochon 1.90 0.0340   YB600 PCE 1 Made to order
YBC600190EC Sapphire Round Brilliant 1.90 0.0345   YB600 PCE 1 In stock
YSB700190LC Sapphire Round Cabochon 1.90 0.0340   YS700 PCE 1 Made to order
YSB700190EC Sapphire Round Cabochon 1.90 0.0340   YS700 PCE 1 Made to order
YSC700190EC Sapphire Round Brilliant 1.90 0.0345   YS700 PCE 1 In stock
YSB700190CQ Sapphire Round Cabochon 1.90 0.0340   YS700 PCE 1 Made to order
YCB300190EC Sapphire Round Cabochon 1.90 0.0411   YC300 PCE 1 Made to order
YCB300190CQ Sapphire Round Cabochon 1.90 0.0411   YC300 PCE 1 Made to order
YCQ300190EC Sapphire Square Princess 1.90 0.0340   YC300 PCE 1 In stock
YCB300190LC Sapphire Round Cabochon 1.90 0.0411   YC300 PCE 1 Made to order
YCC300190EC Sapphire Round Brilliant 1.90 0.0345   YC300 PCE 1 In stock
PSC500190EC Sapphire Round Brilliant 1.90 0.0345   PS500 PCE 1 In stock
PSB500190EC Sapphire Round Cabochon 1.90 0.0411   PS500 PCE 1 Made to order
PSB500190CQ Sapphire Round Cabochon 1.90 0.0411   PS500 PCE 1 Made to order
PSB500190LC Sapphire Round Cabochon 1.90 0.0411   PS500 PCE 1 Made to order
YSB600190LC Sapphire Round Cabochon 1.90 0.0411   YS600 PCE 1 Made to order
YSB600190EC Sapphire Round Cabochon 1.90 0.0411   YS600 PCE 1 Made to order
YSC600190EC Sapphire Round Brilliant 1.90 0.0345   YS600 PCE 1 In stock
YSB600190CQ Sapphire Round Cabochon 1.90 0.0411   YS600 PCE 1 Made to order
PSC600190EC Sapphire Round Brilliant 1.90 0.0345   PS600 PCE 1 In stock
PSB600190EC Sapphire Round Cabochon 1.90 0.0411   PS600 PCE 1 Made to order
PSB600190CQ Sapphire Round Cabochon 1.90 0.0411   PS600 PCE 1 Made to order
PSB600190LC Sapphire Round Cabochon 1.90 0.0411   PS600 PCE 1 Made to order
YRB300190LC Sapphire Round Cabochon 1.90 0.0340   YR300 PCE 1 Made to order
YRB300190EC Sapphire Round Cabochon 1.90 0.0340   YR300 PCE 1 Made to order
YRC300190EC Sapphire Round Brilliant 1.90 0.0345   YR300 PCE 1 In stock
YRB300190CQ Sapphire Round Cabochon 1.90 0.0340   YR300 PCE 1 Made to order
YRQ300190EC Sapphire Square Princess 1.90 0.0340   YR300 PCE 1 In stock
YCB600190LC Sapphire Round Cabochon 1.90 0.0340   YC600 PCE 1 Made to order
YCC600190EC Sapphire Round Brilliant 1.90 0.0345   YC600 PCE 1 In stock
YCB600190EC Sapphire Round Cabochon 1.90 0.0340   YC600 PCE 1 Made to order
YCB600190CQ Sapphire Round Cabochon 1.90 0.0340   YC600 PCE 1 Made to order
YSB500190LC Sapphire Round Cabochon 1.90 0.0411   YS500 PCE 1 Made to order
YSQ500190EC Sapphire Square Princess 1.90 0.0340   YS500 PCE 1 In stock
YSB500190EC Sapphire Round Cabochon 1.90 0.0411   YS500 PCE 1 Made to order
YSC500190EC Sapphire Round Brilliant 1.90 0.0345   YS500 PCE 1 In stock
YSB500190CQ Sapphire Round Cabochon 1.90 0.0411   YS500 PCE 1 Made to order
YSC100190EC Sapphire Round Brilliant 1.90 0.0345   YS100 PCE 1 In stock
YSB100190EC Sapphire Round Cabochon 1.90 0.0340   YS100 PCE 1 Made to order
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