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 188 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB200170LC Sapphire Round Cabochon 1.70 0.0294   GS200 PCE 1 Made to order
GSB200120CQ Sapphire Round Cabochon 1.20 0.0118   GS200 PCE 1 Made to order
GSB200280CQ Sapphire Round Cabochon 2.80 0.1110   GS200 PCE 1 Made to order
GSB200260EC Sapphire Round Cabochon 2.60 0.0910   GS200 PCE 1 Made to order
GSC200120EC Sapphire Round Brilliant 1.20 0.0087   GS200 PCE 1 In stock
GSC200225EC Sapphire Round Brilliant 2.25 0.0590   GS200 PCE 1 In stock
GSB200180LC Sapphire Round Cabochon 1.80 0.0344   GS200 PCE 1 Made to order
GSB200130CQ Sapphire Round Cabochon 1.30 0.0135   GS200 PCE 1 Made to order
GSB200290CQ Sapphire Round Cabochon 2.90 0.1250   GS200 PCE 1 Made to order
GSC200130EC Sapphire Round Brilliant 1.30 0.0111   GS200 PCE 1 In stock
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