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
GSC200175EC Sapphire Round Brilliant 1.75 0.0270   GS200 PCE 1 In stock
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
GSC200085EC Sapphire Round Brilliant 0.85 0.0030   GS200 PCE 1 Made to order
GSB200120CQ Sapphire Round Cabochon 1.20 0.0118   GS200 PCE 1 Made to order
GSB200140LC Sapphire Round Cabochon 1.40 0.0162   GS200 PCE 1 Made to order
GSB200280CQ Sapphire Round Cabochon 2.80 0.1110   GS200 PCE 1 Made to order
GSB200300LC Sapphire Round Cabochon 3.00 0.1430   GS200 PCE 1 Made to order
GSB200120EC Sapphire Round Cabochon 1.20 0.0118   GS200 PCE 1 Made to order
GSB200280EC Sapphire Round Cabochon 2.80 0.1110   GS200 PCE 1 Made to order
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