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 242 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC100155EC Sapphire Round Brilliant 1.55 0.0188   GS100 PCE 1 In stock
GSC100085EC Sapphire Round Brilliant 0.85 0.0030   GS100 PCE 1 Made to order
GSB100220LC Sapphire Round Cabochon 2.20 0.0560   GS100 PCE 1 Made to order
GSB100210CQ Sapphire Round Cabochon 2.10 0.0450   GS100 PCE 1 Made to order
GSB100210EC Sapphire Round Cabochon 2.10 0.0450   GS100 PCE 1 Made to order
GSC100225EC Sapphire Round Brilliant 2.25 0.0590   GS100 PCE 1 In stock
GSC100160EC Sapphire Round Brilliant 1.60 0.0206   GS100 PCE 1 In stock
GSC100095EC Sapphire Round Brilliant 0.95 0.0050   GS100 PCE 1 In stock
GSB100230LC Sapphire Round Cabochon 2.30 0.0630   GS100 PCE 1 Made to order
GSB100220CQ Sapphire Round Cabochon 2.20 0.0560   GS100 PCE 1 Made to order
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