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 322 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
GSB500300LC Sapphire Round Cabochon 3.00 0.1430   GS500 PCE 1 Made to order
GSB500230EC Sapphire Round Cabochon 2.30 0.0630   GS500 PCE 1 Made to order
GSC500150EC Sapphire Round Brilliant 1.50 0.0170   GS500 PCE 1 In stock
GSB500130CQ Sapphire Round Cabochon 1.30 0.0110   GS500 PCE 1 Made to order
GSC500235EC Sapphire Round Brilliant 2.35 0.0670   GS500 PCE 1 In stock
GSB500290CQ Sapphire Round Cabochon 2.90 0.1250   GS500 PCE 1 Made to order
GSB500150LC Sapphire Round Cabochon 1.50 0.0160   GS500 PCE 1 Made to order
GSB500240EC Sapphire Round Cabochon 2.40 0.0710   GS500 PCE 1 Made to order
GSC500155EC Sapphire Round Brilliant 1.55 0.0170   GS500 PCE 1 In stock
GSB500140CQ Sapphire Round Cabochon 1.40 0.0140   GS500 PCE 1 Made to order
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