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 (122)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSC100110EC Sapphire Round Brilliant 1.10 0.0067   GS100 PCE 1 In stock
GSC100190EC Sapphire Round Brilliant 1.90 0.0340   GS100 PCE 1 In stock
GSC100270EC Sapphire Round Brilliant 2.70 0.1000   GS100 PCE 1 In stock
GSB100230EC Sapphire Round Cabochon 2.30 0.0630   GS100 PCE 1 Made to order
GSB100160LC Sapphire Round Cabochon 1.60 0.0245   GS100 PCE 1 Made to order
GSB100250CQ Sapphire Round Cabochon 2.50 0.0830   GS100 PCE 1 Made to order
GSC100115EC Sapphire Round Brilliant 1.15 0.0080   GS100 PCE 1 In stock
GSC100195EC Sapphire Round Brilliant 1.95 0.0400   GS100 PCE 1 In stock
GSC100275EC Sapphire Round Brilliant 2.75 0.1110   GS100 PCE 1 In stock
GSB100240EC Sapphire Round Cabochon 2.40 0.0710   GS100 PCE 1 Made to order
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