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 153 of 275
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBC200150EC Sapphire Round Brilliant 1.50 0.0170   YB200 PCE 1 In stock
YBC200250EC Sapphire Round Brilliant 2.50 0.0830   YB200 PCE 1 In stock
YBC200100EC Sapphire Round Brilliant 1.00 0.0060   YB200 PCE 1 In stock
YBC200155EC Sapphire Round Brilliant 1.55 0.0170   YB200 PCE 1 In stock
YBC200255EC Sapphire Round Brilliant 2.55 0.0910   YB200 PCE 1 In stock
YBC200120EC Sapphire Round Brilliant 1.20 0.0087   YB200 PCE 1 In stock
YBC200165EC Sapphire Round Brilliant 1.65 0.0210   YB200 PCE 1 In stock
YBC200260EC Sapphire Round Brilliant 2.60 0.0910   YB200 PCE 1 In stock
PSC400140EC Sapphire Round Brilliant 1.40 0.0138   PS400 PCE 1 In stock
PSC400260EC Sapphire Round Brilliant 2.60 0.0910   PS400 PCE 1 In stock
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