Precision machine-cut calibrated natural ruby gemstones

Identification Natural
Species Corundum
Variety Ruby
Hardness 9
Density 4
RI-1 1.762
RI-2 1.77

Ruby is celebrated as the most precious of all gemstones and comes in many shades of red. The red color in rubies is primarily a result of the presence of chromium. Prized for their beauty, durability, and rarity, it is the quality of the color, which most determines the value of the stone.

All natural ruby 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 rubies are sourced from our own mines or from the most reliable suppliers in the industry.

Ruby

Ruby
  • Inventory (110)

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

  • Page 6 of 11
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBB300160EC Ruby Round Cabochon 1.60 0.0180   RB300 PCE 1 Made to order
RBB100230LC Ruby Round Cabochon 2.30 0.0630   RB100 PCE 1 Made to order
RBB300270LC Ruby Round Cabochon 2.70 0.1000   RB300 PCE 1 Made to order
RBB300220CQ Ruby Round Cabochon 2.20 0.0560   RB300 PCE 1 Made to order
RBC100230EC Ruby Round Brilliant 2.30 0.0630   RB100 PCE 1 In stock
RBC300190EC Ruby Round Brilliant 1.90 0.0345   RB300 PCE 1 In stock
RBC300255EC Ruby Round Brilliant 2.55 0.0910   RB300 PCE 1 In stock
RBB300170EC Ruby Round Cabochon 1.70 0.0294   RB300 PCE 1 Made to order
RBB200230LC Ruby Round Cabochon 2.30 0.0630   RB200 PCE 1 Made to order
RBB300280LC Ruby Round Cabochon 2.80 0.1110   RB300 PCE 1 Made to order
Go to page 6
Show rows10
51-60 of 110