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 184 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
GSC200080EC Sapphire Round Brilliant 0.80 0.0026   GS200 PCE 1 In stock
GSC200190EC Sapphire Round Brilliant 1.90 0.0345   GS200 PCE 1 In stock
GSQ200255EC Sapphire Square Princess 2.55 0.0910   GS200 PCE 1 In stock
GSC200275EC Sapphire Round Brilliant 2.75 0.1110   GS200 PCE 1 In stock
GSB200120LC Sapphire Round Cabochon 1.20 0.0118   GS200 PCE 1 Made to order
GSB200280LC Sapphire Round Cabochon 2.80 0.1110   GS200 PCE 1 Made to order
GSB200230CQ Sapphire Round Cabochon 2.30 0.0630   GS200 PCE 1 Made to order
GSB200210EC Sapphire Round Cabochon 2.10 0.0450   GS200 PCE 1 Made to order
GSC200090EC Sapphire Round Brilliant 0.90 0.0037   GS200 PCE 1 In stock
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