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.

  • Inventory (2743)
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  • Page 5 of 275
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BKC100180EC Sapphire Round Brilliant 1.80 0.0290   BK100 PCE 1 In stock
BKC100105EC Sapphire Round Brilliant 1.05 0.0070   BK100 PCE 1 Made to order
BKC100210EC Sapphire Round Brilliant 2.10 0.0450   BK100 PCE 1 In stock
BKC100290EC Sapphire Round Brilliant 2.90 0.1250   BK100 PCE 1 In stock
BKC100200EC Sapphire Round Brilliant 2.00 0.0400   BK100 PCE 1 In stock
BSC070090EC Sapphire Round Brilliant 0.90 0.0040   BS070 PCE 1 In stock
BSC070170EC Sapphire Round Brilliant 1.70 0.0240   BS070 PCE 1 In stock
BSC070250EC Sapphire Round Brilliant 2.50 0.0830   BS070 PCE 1 In stock
BSC070095EC Sapphire Round Brilliant 0.95 0.0050   BS070 PCE 1 In stock
BSC070175EC Sapphire Round Brilliant 1.75 0.0250   BS070 PCE 1 In stock
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