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 (118)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB400120CQ Sapphire Round Cabochon 1.20 0.0100   GS400 PCE 1 Made to order
GSB400120EC Sapphire Round Cabochon 1.20 0.0100   GS400 PCE 1 Made to order
GSB400120LC Sapphire Round Cabochon 1.20 0.0100   GS400 PCE 1 Made to order
GSB400130CQ Sapphire Round Cabochon 1.30 0.0110   GS400 PCE 1 Made to order
GSB400130EC Sapphire Round Cabochon 1.30 0.0110   GS400 PCE 1 In stock
GSB400130LC Sapphire Round Cabochon 1.30 0.0110   GS400 PCE 1 Made to order
GSB400140CQ Sapphire Round Cabochon 1.40 0.0162   GS400 PCE 1 Made to order
GSB400140EC Sapphire Round Cabochon 1.40 0.0162   GS400 PCE 1 In stock
GSB400140LC Sapphire Round Cabochon 1.40 0.0162   GS400 PCE 1 Made to order
GSB400150CQ Sapphire Round Cabochon 1.50 0.0160   GS400 PCE 1 Made to order
GSB400150EC Sapphire Round Cabochon 1.50 0.0160   GS400 PCE 1 Made to order
GSB400150LC Sapphire Round Cabochon 1.50 0.0160   GS400 PCE 1 Made to order
GSB400160CQ Sapphire Round Cabochon 1.60 0.0245   GS400 PCE 1 Made to order
GSB400160EC Sapphire Round Cabochon 1.60 0.0245   GS400 PCE 1 In stock
GSB400160LC Sapphire Round Cabochon 1.60 0.0245   GS400 PCE 1 Made to order
GSB400170CQ Sapphire Round Cabochon 1.70 0.0240   GS400 PCE 1 Made to order
GSB400170EC Sapphire Round Cabochon 1.70 0.0240   GS400 PCE 1 Made to order
GSB400170LC Sapphire Round Cabochon 1.70 0.0240   GS400 PCE 1 Made to order
GSB400180CQ Sapphire Round Cabochon 1.80 0.0344   GS400 PCE 1 Made to order
GSB400180EC Sapphire Round Cabochon 1.80 0.0344   GS400 PCE 1 Made to order
GSB400180LC Sapphire Round Cabochon 1.80 0.0344   GS400 PCE 1 Made to order
GSB400190CQ Sapphire Round Cabochon 1.90 0.0411   GS400 PCE 1 Made to order
GSB400190EC Sapphire Round Cabochon 1.90 0.0411   GS400 PCE 1 In stock
GSB400190LC Sapphire Round Cabochon 1.90 0.0411   GS400 PCE 1 Made to order
GSB400200CQ Sapphire Round Cabochon 2.00 0.0467   GS400 PCE 1 Made to order
GSB400200EC Sapphire Round Cabochon 2.00 0.0467   GS400 PCE 1 Made to order
GSB400200LC Sapphire Round Cabochon 2.00 0.0467   GS400 PCE 1 Made to order
GSB400210CQ Sapphire Round Cabochon 2.10 0.0450   GS400 PCE 1 Made to order
GSB400210EC Sapphire Round Cabochon 2.10 0.0450   GS400 PCE 1 Made to order
GSB400210LC Sapphire Round Cabochon 2.10 0.0450   GS400 PCE 1 Made to order
GSB400220CQ Sapphire Round Cabochon 2.20 0.0560   GS400 PCE 1 Made to order
GSB400220EC Sapphire Round Cabochon 2.20 0.0560   GS400 PCE 1 Made to order
GSB400220LC Sapphire Round Cabochon 2.20 0.0560   GS400 PCE 1 Made to order
GSB400230CQ Sapphire Round Cabochon 2.30 0.0630   GS400 PCE 1 Made to order
GSB400230EC Sapphire Round Cabochon 2.30 0.0630   GS400 PCE 1 Made to order
GSB400230LC Sapphire Round Cabochon 2.30 0.0630   GS400 PCE 1 Made to order
GSB400240CQ Sapphire Round Cabochon 2.40 0.0710   GS400 PCE 1 Made to order
GSB400240EC Sapphire Round Cabochon 2.40 0.0710   GS400 PCE 1 Made to order
GSB400240LC Sapphire Round Cabochon 2.40 0.0710   GS400 PCE 1 Made to order
GSB400250CQ Sapphire Round Cabochon 2.50 0.0830   GS400 PCE 1 Made to order
GSB400250EC Sapphire Round Cabochon 2.50 0.0830   GS400 PCE 1 Made to order
GSB400250LC Sapphire Round Cabochon 2.50 0.0830   GS400 PCE 1 Made to order
GSB400260CQ Sapphire Round Cabochon 2.60 0.0910   GS400 PCE 1 Made to order
GSB400260EC Sapphire Round Cabochon 2.60 0.0910   GS400 PCE 1 Made to order
GSB400260LC Sapphire Round Cabochon 2.60 0.0910   GS400 PCE 1 Made to order
GSB400270CQ Sapphire Round Cabochon 2.70 0.1000   GS400 PCE 1 Made to order
GSB400270EC Sapphire Round Cabochon 2.70 0.1000   GS400 PCE 1 Made to order
GSB400270LC Sapphire Round Cabochon 2.70 0.1000   GS400 PCE 1 Made to order
GSB400280CQ Sapphire Round Cabochon 2.80 0.1110   GS400 PCE 1 Made to order
GSB400280EC Sapphire Round Cabochon 2.80 0.1110   GS400 PCE 1 Made to order
GSB400280LC Sapphire Round Cabochon 2.80 0.1110   GS400 PCE 1 Made to order
GSB400290CQ Sapphire Round Cabochon 2.90 0.1250   GS400 PCE 1 Made to order
GSB400290EC Sapphire Round Cabochon 2.90 0.1250   GS400 PCE 1 Made to order
GSB400290LC Sapphire Round Cabochon 2.90 0.1250   GS400 PCE 1 Made to order
GSB400300CQ Sapphire Round Cabochon 3.00 0.1430   GS400 PCE 1 Made to order
GSB400300EC Sapphire Round Cabochon 3.00 0.1430   GS400 PCE 1 Made to order
GSB400300LC Sapphire Round Cabochon 3.00 0.1430   GS400 PCE 1 Made to order
GSC400080EC Sapphire Round Brilliant 0.80 0.0026   GS400 PCE 1 In stock
GSC400085EC Sapphire Round Brilliant 0.85 0.0030   GS400 PCE 1 In stock
GSC400090EC Sapphire Round Brilliant 0.90 0.0037   GS400 PCE 1 In stock
GSC400095EC Sapphire Round Brilliant 0.95 0.0050   GS400 PCE 1 In stock
GSC400100EC Sapphire Round Brilliant 1.00 0.0050   GS400 PCE 1 In stock
GSC400105EC Sapphire Round Brilliant 1.05 0.0070   GS400 PCE 1 In stock
GSC400110EC Sapphire Round Brilliant 1.10 0.0067   GS400 PCE 1 In stock
GSC400115EC Sapphire Round Brilliant 1.15 0.0080   GS400 PCE 1 In stock
GSC400120EC Sapphire Round Brilliant 1.20 0.0087   GS400 PCE 1 In stock
GSC400125EC Sapphire Round Brilliant 1.25 0.0098   GS400 PCE 1 In stock
GSC400130EC Sapphire Round Brilliant 1.30 0.0111   GS400 PCE 1 In stock
GSC400135EC Sapphire Round Brilliant 1.35 0.0125   GS400 PCE 1 In stock
GSC400140EC Sapphire Round Brilliant 1.40 0.0138   GS400 PCE 1 In stock
GSC400145EC Sapphire Round Brilliant 1.45 0.0154   GS400 PCE 1 In stock
GSC400150EC Sapphire Round Brilliant 1.50 0.0170   GS400 PCE 1 In stock
GSC400155EC Sapphire Round Brilliant 1.55 0.0188   GS400 PCE 1 In stock
GSC400160EC Sapphire Round Brilliant 1.60 0.0206   GS400 PCE 1 In stock
GSC400165EC Sapphire Round Brilliant 1.65 0.0210   GS400 PCE 1 In stock
GSC400170EC Sapphire Round Brilliant 1.70 0.0247   GS400 PCE 1 In stock
GSC400175EC Sapphire Round Brilliant 1.75 0.0270   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
GSC400190EC Sapphire Round Brilliant 1.90 0.0345   GS400 PCE 1 In stock
GSC400195EC Sapphire Round Brilliant 1.95 0.0400   GS400 PCE 1 In stock
GSC400200EC Sapphire Round Brilliant 2.00 0.0403   GS400 PCE 1 In stock
GSC400205EC Sapphire Round Brilliant 2.05 0.0435   GS400 PCE 1 In stock
GSC400210EC Sapphire Round Brilliant 2.10 0.0466   GS400 PCE 1 In stock
GSC400215EC Sapphire Round Brilliant 2.15 0.0530   GS400 PCE 1 In stock
GSC400220EC Sapphire Round Brilliant 2.20 0.0560   GS400 PCE 1 In stock
GSC400225EC Sapphire Round Brilliant 2.25 0.0590   GS400 PCE 1 In stock
GSC400230EC Sapphire Round Brilliant 2.30 0.0630   GS400 PCE 1 In stock
GSC400235EC Sapphire Round Brilliant 2.35 0.0670   GS400 PCE 1 In stock
GSC400240EC Sapphire Round Brilliant 2.40 0.0710   GS400 PCE 1 In stock
GSC400245EC Sapphire Round Brilliant 2.45 0.0770   GS400 PCE 1 In stock
GSC400250EC Sapphire Round Brilliant 2.50 0.0830   GS400 PCE 1 In stock
GSC400255EC Sapphire Round Brilliant 2.55 0.0910   GS400 PCE 1 Made to order
GSC400260EC Sapphire Round Brilliant 2.60 0.0910   GS400 PCE 1 In stock
GSC400265EC Sapphire Round Brilliant 2.65 0.1000   GS400 PCE 1 In stock
GSC400270EC Sapphire Round Brilliant 2.70 0.1000   GS400 PCE 1 In stock
GSC400275EC Sapphire Round Brilliant 2.75 0.1110   GS400 PCE 1 In stock
GSC400280EC Sapphire Round Brilliant 2.80 0.1110   GS400 PCE 1 In stock
GSC400285EC Sapphire Round Brilliant 2.85 0.1250   GS400 PCE 1 Made to order
GSC400290EC Sapphire Round Brilliant 2.90 0.1250   GS400 PCE 1 In stock
GSC400295EC Sapphire Round Brilliant 2.95 0.1430   GS400 PCE 1 Made to order
GSC400300EC Sapphire Round Brilliant 3.00 0.1430   GS400 PCE 1 In stock
GSQ400150CQ Sapphire Square Princess 1.50 0.0214   GS400 PCE 1 Made to order
GSQ400150EC Sapphire Square Princess 1.50 0.0214   GS400 PCE 1 In stock
GSQ400150LC Sapphire Square Princess 1.50 0.0214   GS400 PCE 1 Made to order
GSQ400195EC Sapphire Square Princess 1.95 0.0400   GS400 PCE 1 In stock
GSQ400200CQ Sapphire Square Princess 2.00 0.0511   GS400 PCE 1 Made to order
GSQ400200EC Sapphire Square Princess 2.00 0.0511   GS400 PCE 1 In stock
GSQ400200LC Sapphire Square Princess 2.00 0.0511   GS400 PCE 1 Made to order
GSQ400205EC Sapphire Square Princess 2.05 0.0450   GS400 PCE 1 In stock
GSQ400250CQ Sapphire Square Princess 2.50 0.0830   GS400 PCE 1 Made to order
GSQ400250EC Sapphire Square Princess 2.50 0.0830   GS400 PCE 1 In stock
GSQ400250LC Sapphire Square Princess 2.50 0.0830   GS400 PCE 1 Made to order
GSQ400255EC Sapphire Square Princess 2.55 0.0910   GS400 PCE 1 In stock
GSQ400295EC Sapphire Square Princess 2.95 0.1430   GS400 PCE 1 In stock
GSQ400300CQ Sapphire Square Princess 3.00 0.1430   GS400 PCE 1 Made to order
GSQ400300EC Sapphire Square Princess 3.00 0.1430   GS400 PCE 1 In stock
GSQ400300LC Sapphire Square Princess 3.00 0.1430   GS400 PCE 1 Made to order
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