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 (6805)
  • Please sign in into your account to view your pricing and ordering options.

  • Page 62 of 681
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
BSC300145EC Sapphire Round Brilliant 1.45 0.0150   BS300 PCE 1 In stock
BSB300210LC Sapphire Round Cabochon 2.10 0.0450   BS300 PCE 1 Made to order
BSC300290EC Sapphire Round Brilliant 2.90 0.1250   BS300 PCE 1 In stock
BSQ300180EC Sapphire Square Princess 1.80 0.0290   BS300 PCE 1 In stock
BSB300280EC Sapphire Round Cabochon 2.80 0.1110   BS300 PCE 1 Made to order
BSB300270CQ Sapphire Round Cabochon 2.70 0.1000   BS300 PCE 1 Made to order
BSC300155EC Sapphire Round Brilliant 1.55 0.0170   BS300 PCE 1 In stock
BSB300220LC Sapphire Round Cabochon 2.20 0.0560   BS300 PCE 1 Made to order
BSC300295EC Sapphire Round Brilliant 2.95 0.1430   BS300 PCE 1 In stock
BSQ300200EC Sapphire Square Princess 2.00 0.0510   BS300 PCE 1 In stock
Go to page 62
Show rows10
611-620 of 6805