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 261 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB400200CQ Sapphire Round Cabochon 2.00 0.0467   GS400 PCE 1 Made to order
GSB400220LC Sapphire Round Cabochon 2.20 0.0560   GS400 PCE 1 Made to order
GSC400155EC Sapphire Round Brilliant 1.55 0.0188   GS400 PCE 1 In stock
GSC400255EC Sapphire Round Brilliant 2.55 0.0910   GS400 PCE 1 Made to order
GSB400170EC Sapphire Round Cabochon 1.70 0.0240   GS400 PCE 1 Made to order
GSQ400295EC Sapphire Square Princess 2.95 0.1430   GS400 PCE 1 In stock
GSC400190EC Sapphire Round Brilliant 1.90 0.0345   GS400 PCE 1 In stock
GSB400210CQ Sapphire Round Cabochon 2.10 0.0450   GS400 PCE 1 Made to order
GSB400230LC Sapphire Round Cabochon 2.30 0.0630   GS400 PCE 1 Made to order
GSC400160EC Sapphire Round Brilliant 1.60 0.0206   GS400 PCE 1 In stock
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