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 (118)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB500190CQ Sapphire Round Cabochon 1.90 0.0340   GS500 PCE 1 Made to order
GSB500170EC Sapphire Round Cabochon 1.70 0.0240   GS500 PCE 1 Made to order
GSB500270LC Sapphire Round Cabochon 2.70 0.1000   GS500 PCE 1 Made to order
GSB500200CQ Sapphire Round Cabochon 2.00 0.0467   GS500 PCE 1 Made to order
GSB500180EC Sapphire Round Cabochon 1.80 0.0290   GS500 PCE 1 Made to order
GSB500280LC Sapphire Round Cabochon 2.80 0.1110   GS500 PCE 1 Made to order
GSB500210CQ Sapphire Round Cabochon 2.10 0.0450   GS500 PCE 1 Made to order
GSB500190EC Sapphire Round Cabochon 1.90 0.0340   GS500 PCE 1 Made to order
GSB500120LC Sapphire Round Cabochon 1.20 0.0100   GS500 PCE 1 Made to order
GSB500290LC Sapphire Round Cabochon 2.90 0.1250   GS500 PCE 1 Made to order
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