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 (361)

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

  • Page 26 of 37
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBB300230CQ Ruby Round Cabochon 2.30 0.0630   RB300 PCE 1 Made to order
RBC300165EC Ruby Round Brilliant 1.65 0.0227   RB300 PCE 1 In stock
RBB300240EC Ruby Round Cabochon 2.40 0.0710   RB300 PCE 1 Made to order
RBQ300150LC Ruby Square Princess 1.50 0.0214   RB300 PCE 1 Made to order
RBB300120LC Ruby Round Cabochon 1.20 0.0100   RB300 PCE 1 Made to order
RBB300280LC Ruby Round Cabochon 2.80 0.1110   RB300 PCE 1 Made to order
RBC300140EC Ruby Round Brilliant 1.40 0.0138   RB300 PCE 1 In stock
RBB300240CQ Ruby Round Cabochon 2.40 0.0710   RB300 PCE 1 Made to order
RBC300195EC Ruby Round Brilliant 1.95 0.0400   RB300 PCE 1 In stock
RBB300250EC Ruby Round Cabochon 2.50 0.0975   RB300 PCE 1 In stock
Go to page 26
Show rows10
251-260 of 361