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 1 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BKC100095EC Sapphire Round Brilliant 0.95 0.0050   BK100 PCE 1 Made to order
BKB100220EC Sapphire Round Cabochon 2.20 0.0560   BK100 PCE 1 Made to order
BKB100130CQ Sapphire Round Cabochon 1.30 0.0135   BK100 PCE 1 Made to order
BKC100160EC Sapphire Round Brilliant 1.60 0.0210   BK100 PCE 1 In stock
BKB100290CQ Sapphire Round Cabochon 2.90 0.1250   BK100 PCE 1 Made to order
BKC100250EC Sapphire Round Brilliant 2.50 0.0830   BK100 PCE 1 In stock
BKB100150LC Sapphire Round Cabochon 1.50 0.0205   BK100 PCE 1 Made to order
BKC100110EC Sapphire Round Brilliant 1.10 0.0070   BK100 PCE 1 In stock
BKB100230EC Sapphire Round Cabochon 2.30 0.0630   BK100 PCE 1 Made to order
BKB100140CQ Sapphire Round Cabochon 1.40 0.0162   BK100 PCE 1 Made to order
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