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 (6761)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 6 of 677
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
YBC400185EC Sapphire Round Brilliant 1.85 0.0310   YB400 PCE 1 In stock
PSB700130CQ Sapphire Round Cabochon 1.30 0.0135   PS700 PCE 1 Made to order
LSB500170CQ Sapphire Round Cabochon 1.70 0.0240   LS500 PCE 1 Made to order
YSC200265EC Sapphire Round Brilliant 2.65 0.1000   YS200 PCE 1 In stock
BSB400270CQ Sapphire Round Cabochon 2.70 0.1000   BS400 PCE 1 Made to order
YRB400240CQ Sapphire Round Cabochon 2.40 0.0710   YR400 PCE 1 Made to order
PSC300195EC Sapphire Round Brilliant 1.95 0.0400   PS300 PCE 1 In stock
BCC200255EC Sapphire Round Brilliant 2.55 0.0910   BC200 PCE 1 Made to order
GSB500220LC Sapphire Round Cabochon 2.20 0.0560   GS500 PCE 1 Made to order
YSC200115EC Sapphire Round Brilliant 1.15 0.0080   YS200 PCE 1 In stock
Go to page 6
Show rows10
51-60 of 6761