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 (119)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC300240EC Sapphire Round Brilliant 2.40 0.0710   GS300 PCE 1 In stock
GSB300200EC Sapphire Round Cabochon 2.00 0.0467   GS300 PCE 1 In stock
GSB300290LC Sapphire Round Cabochon 2.90 0.1250   GS300 PCE 1 Made to order
GSC300120EC Sapphire Round Brilliant 1.20 0.0087   GS300 PCE 1 In stock
GSC300295EC Sapphire Round Brilliant 2.95 0.1430   GS300 PCE 1 Made to order
GSQ300150LC Sapphire Square Princess 1.50 0.0214   GS300 PCE 1 Made to order
GSB300170CQ Sapphire Round Cabochon 1.70 0.0294   GS300 PCE 1 Made to order
GSC300180EC Sapphire Round Brilliant 1.80 0.0294   GS300 PCE 1 In stock
GSQ300300EC Sapphire Square Princess 3.00 0.1430   GS300 PCE 1 Made to order
GSB300190LC Sapphire Round Cabochon 1.90 0.0411   GS300 PCE 1 Made to order
GSB300280CQ Sapphire Round Cabochon 2.80 0.1110   GS300 PCE 1 Made to order
GSC300245EC Sapphire Round Brilliant 2.45 0.0770   GS300 PCE 1 In stock
GSB300210EC Sapphire Round Cabochon 2.10 0.0450   GS300 PCE 1 Made to order
GSB300300LC Sapphire Round Cabochon 3.00 0.1430   GS300 PCE 1 Made to order
GSC300125EC Sapphire Round Brilliant 1.25 0.0100   GS300 PCE 1 In stock
GSC300300EC Sapphire Round Brilliant 3.00 0.1430   GS300 PCE 1 In stock
GSQ300200LC Sapphire Square Princess 2.00 0.0511   GS300 PCE 1 Made to order
GSB300180CQ Sapphire Round Cabochon 1.80 0.0344   GS300 PCE 1 Made to order
GSC300185EC Sapphire Round Brilliant 1.85 0.0310   GS300 PCE 1 In stock
GSB300120EC Sapphire Round Cabochon 1.20 0.0118   GS300 PCE 1 Made to order
GSB300200LC Sapphire Round Cabochon 2.00 0.0467   GS300 PCE 1 Made to order
GSB300290CQ Sapphire Round Cabochon 2.90 0.1250   GS300 PCE 1 Made to order
GSC300170EC Sapphire Round Brilliant 1.70 0.0247   GS300 PCE 1 In stock
GSC300250EC Sapphire Round Brilliant 2.50 0.0830   GS300 PCE 1 In stock
GSB300220EC Sapphire Round Cabochon 2.20 0.0560   GS300 PCE 1 Made to order
GSQ300150CQ Sapphire Square Princess 1.50 0.0214   GS300 PCE 1 Made to order
GSC300130EC Sapphire Round Brilliant 1.30 0.0111   GS300 PCE 1 In stock
GSC300085EC Sapphire Round Brilliant 0.85 0.0030   GS300 PCE 1 In stock
GSQ300250LC Sapphire Square Princess 2.50 0.0830   GS300 PCE 1 Made to order
GSB300190CQ Sapphire Round Cabochon 1.90 0.0411   GS300 PCE 1 Made to order
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