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 190 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC200090EC Sapphire Round Brilliant 0.90 0.0037   GS200 PCE 1 In stock
GSC200190EC Sapphire Round Brilliant 1.90 0.0345   GS200 PCE 1 In stock
GSC200280EC Sapphire Round Brilliant 2.80 0.1110   GS200 PCE 1 In stock
GSB200230LC Sapphire Round Cabochon 2.30 0.0630   GS200 PCE 1 Made to order
GSB200230EC Sapphire Round Cabochon 2.30 0.0630   GS200 PCE 1 Made to order
GSB200180CQ Sapphire Round Cabochon 1.80 0.0344   GS200 PCE 1 Made to order
GSQ200255EC Sapphire Square Princess 2.55 0.0910   GS200 PCE 1 In stock
GSC200100EC Sapphire Round Brilliant 1.00 0.0050   GS200 PCE 1 In stock
GSC200195EC Sapphire Round Brilliant 1.95 0.0374   GS200 PCE 1 In stock
GSC200285EC Sapphire Round Brilliant 2.85 0.1250   GS200 PCE 1 Made to order
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