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)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 149 of 275
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YCC100210EC Sapphire Round Brilliant 2.10 0.0466   YC100 PCE 1 In stock
YCC100110EC Sapphire Round Brilliant 1.10 0.0070   YC100 PCE 1 In stock
YCC100215EC Sapphire Round Brilliant 2.15 0.0530   YC100 PCE 1 Made to order
YBC200155EC Sapphire Round Brilliant 1.55 0.0170   YB200 PCE 1 In stock
YBC200270EC Sapphire Round Brilliant 2.70 0.1000   YB200 PCE 1 In stock
YBC200165EC Sapphire Round Brilliant 1.65 0.0210   YB200 PCE 1 In stock
YBC200275EC Sapphire Round Brilliant 2.75 0.1110   YB200 PCE 1 In stock
YBC200175EC Sapphire Round Brilliant 1.75 0.0270   YB200 PCE 1 In stock
YBC200280EC Sapphire Round Brilliant 2.80 0.1110   YB200 PCE 1 Made to order
YBC200180EC Sapphire Round Brilliant 1.80 0.0290   YB200 PCE 1 In stock
Go to page 149
Show rows10
1481-1490 of 2743