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 (45)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 1 of 5
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YSC200265EC Sapphire Round Brilliant 2.65 0.1000   YS200 PCE 1 In stock
YSC200100EC Sapphire Round Brilliant 1.00 0.0050   YS200 PCE 1 In stock
YSC200150EC Sapphire Round Brilliant 1.50 0.0170   YS200 PCE 1 In stock
YSC200270EC Sapphire Round Brilliant 2.70 0.1000   YS200 PCE 1 In stock
YSC200110EC Sapphire Round Brilliant 1.10 0.0070   YS200 PCE 1 In stock
YSC200155EC Sapphire Round Brilliant 1.55 0.0188   YS200 PCE 1 In stock
YSC200275EC Sapphire Round Brilliant 2.75 0.1110   YS200 PCE 1 In stock
YSC200115EC Sapphire Round Brilliant 1.15 0.0080   YS200 PCE 1 In stock
YSC200165EC Sapphire Round Brilliant 1.65 0.0210   YS200 PCE 1 In stock
YSC200280EC Sapphire Round Brilliant 2.80 0.1110   YS200 PCE 1 In stock
Go to page 1
Show rows10
1-10 of 45