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.

Sapphire

Sapphire
  • Inventory (118)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB400240EC Sapphire Round Cabochon 2.40 0.0710   GS400 PCE 1 Made to order
GSB400170LC Sapphire Round Cabochon 1.70 0.0240   GS400 PCE 1 Made to order
GSQ400250CQ Sapphire Square Princess 2.50 0.0830   GS400 PCE 1 Made to order
GSB400190CQ Sapphire Round Cabochon 1.90 0.0411   GS400 PCE 1 Made to order
GSC400200EC Sapphire Round Brilliant 2.00 0.0403   GS400 PCE 1 In stock
GSC400165EC Sapphire Round Brilliant 1.65 0.0210   GS400 PCE 1 In stock
GSC400260EC Sapphire Round Brilliant 2.60 0.0910   GS400 PCE 1 In stock
GSQ400255EC Sapphire Square Princess 2.55 0.0910   GS400 PCE 1 In stock
GSB400250EC Sapphire Round Cabochon 2.50 0.0830   GS400 PCE 1 Made to order
GSB400180LC Sapphire Round Cabochon 1.80 0.0344   GS400 PCE 1 Made to order
GSQ400300CQ Sapphire Square Princess 3.00 0.1430   GS400 PCE 1 Made to order
GSB400200CQ Sapphire Round Cabochon 2.00 0.0467   GS400 PCE 1 Made to order
GSC400080EC Sapphire Round Brilliant 0.80 0.0026   GS400 PCE 1 In stock
GSC400170EC Sapphire Round Brilliant 1.70 0.0247   GS400 PCE 1 In stock
GSC400265EC Sapphire Round Brilliant 2.65 0.1000   GS400 PCE 1 In stock
GSQ400295EC Sapphire Square Princess 2.95 0.1430   GS400 PCE 1 In stock
GSB400260EC Sapphire Round Cabochon 2.60 0.0910   GS400 PCE 1 Made to order
GSB400190LC Sapphire Round Cabochon 1.90 0.0411   GS400 PCE 1 Made to order
GSB400240CQ Sapphire Round Cabochon 2.40 0.0710   GS400 PCE 1 Made to order
GSB400210CQ Sapphire Round Cabochon 2.10 0.0450   GS400 PCE 1 Made to order
GSC400090EC Sapphire Round Brilliant 0.90 0.0037   GS400 PCE 1 In stock
GSC400175EC Sapphire Round Brilliant 1.75 0.0270   GS400 PCE 1 In stock
GSC400270EC Sapphire Round Brilliant 2.70 0.1000   GS400 PCE 1 In stock
GSQ400300EC Sapphire Square Princess 3.00 0.1430   GS400 PCE 1 In stock
GSB400270EC Sapphire Round Cabochon 2.70 0.1000   GS400 PCE 1 Made to order
GSB400200LC Sapphire Round Cabochon 2.00 0.0467   GS400 PCE 1 Made to order
GSB400250CQ Sapphire Round Cabochon 2.50 0.0830   GS400 PCE 1 Made to order
GSB400220CQ Sapphire Round Cabochon 2.20 0.0560   GS400 PCE 1 Made to order
GSC400100EC Sapphire Round Brilliant 1.00 0.0050   GS400 PCE 1 In stock
GSC400180EC Sapphire Round Brilliant 1.80 0.0294   GS400 PCE 1 In stock
GSC400185EC Sapphire Round Brilliant 1.85 0.0320   GS400 PCE 1 In stock
GSC400275EC Sapphire Round Brilliant 2.75 0.1110   GS400 PCE 1 In stock
GSB400120EC Sapphire Round Cabochon 1.20 0.0100   GS400 PCE 1 Made to order
GSB400280EC Sapphire Round Cabochon 2.80 0.1110   GS400 PCE 1 Made to order
GSB400210LC Sapphire Round Cabochon 2.10 0.0450   GS400 PCE 1 Made to order
GSB400260CQ Sapphire Round Cabochon 2.60 0.0910   GS400 PCE 1 Made to order
GSB400230CQ Sapphire Round Cabochon 2.30 0.0630   GS400 PCE 1 Made to order
GSC400105EC Sapphire Round Brilliant 1.05 0.0070   GS400 PCE 1 In stock
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