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 264 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC300145EC Sapphire Round Brilliant 1.45 0.0154   GS300 PCE 1 In stock
GSC300250EC Sapphire Round Brilliant 2.50 0.0830   GS300 PCE 1 In stock
GSB300260LC Sapphire Round Cabochon 2.60 0.0910   GS300 PCE 1 Made to order
GSQ300150LC Sapphire Square Princess 1.50 0.0214   GS300 PCE 1 Made to order
GSB300240EC Sapphire Round Cabochon 2.40 0.0710   GS300 PCE 1 Made to order
GSB300200CQ Sapphire Round Cabochon 2.00 0.0467   GS300 PCE 1 Made to order
GSQ300205EC Sapphire Square Princess 2.05 0.0450   GS300 PCE 1 In stock
GSC300150EC Sapphire Round Brilliant 1.50 0.0170   GS300 PCE 1 In stock
GSC300255EC Sapphire Round Brilliant 2.55 0.0910   GS300 PCE 1 Made to order
GSB300270LC Sapphire Round Cabochon 2.70 0.1000   GS300 PCE 1 Made to order
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