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 (1305)
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  • Page 1 of 131
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YS050115EC Sapphire Round Brilliant 1.15 0.0080   YS050 PCE 1 In stock
YS050120EC Sapphire Round Brilliant 1.20 0.0087   YS050 PCE 1 In stock
YS050145EC Sapphire Round Brilliant 1.45 0.0154   YS050 PCE 1 In stock
YS050175EC Sapphire Round Brilliant 1.75 0.0250   YS050 PCE 1 In stock
YS050085EC Sapphire Round Brilliant 0.85 0.0030   YS050 PCE 1 Made to order
YS050090EC Sapphire Round Brilliant 0.90 0.0040   YS050 PCE 1 In stock
YS050095EC Sapphire Round Brilliant 0.95 0.0050   YS050 PCE 1 Made to order
YS050105EC Sapphire Round Brilliant 1.05 0.0070   YS050 PCE 1 Made to order
YS050135EC Sapphire Round Brilliant 1.35 0.0120   YS050 PCE 1 In stock
YS050155EC Sapphire Round Brilliant 1.55 0.0170   YS050 PCE 1 In stock
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