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 191 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB200200EC Sapphire Round Cabochon 2.00 0.0467   GS200 PCE 1 In stock
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
GSQ200250EC Sapphire Square Princess 2.50 0.0830   GS200 PCE 1 In stock
GSC200275EC Sapphire Round Brilliant 2.75 0.1110   GS200 PCE 1 In stock
GSB200270LC Sapphire Round Cabochon 2.70 0.1000   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
PSQ100150LC Sapphire Square Princess 1.50 0.0214   PS100 PCE 1 Made to order
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