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 (6805)

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  • Page 269 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC300255EC Sapphire Round Brilliant 2.55 0.0910   GS300 PCE 1 Made to order
GSB300230LC Sapphire Round Cabochon 2.30 0.0630   GS300 PCE 1 Made to order
GSB300230EC Sapphire Round Cabochon 2.30 0.0630   GS300 PCE 1 Made to order
GSB300170CQ Sapphire Round Cabochon 1.70 0.0294   GS300 PCE 1 Made to order
GSQ300255EC Sapphire Square Princess 2.55 0.0910   GS300 PCE 1 In stock
GSC300190EC Sapphire Round Brilliant 1.90 0.0345   GS300 PCE 1 In stock
GSC300160EC Sapphire Round Brilliant 1.60 0.0206   GS300 PCE 1 In stock
GSC300260EC Sapphire Round Brilliant 2.60 0.0910   GS300 PCE 1 In stock
GSB300240LC Sapphire Round Cabochon 2.40 0.0710   GS300 PCE 1 Made to order
GSB300240EC Sapphire Round Cabochon 2.40 0.0710   GS300 PCE 1 Made to order
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