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 6 of 37
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBB100160CQ Ruby Round Cabochon 1.60 0.0245   RB100 PCE 1 Made to order
RBC100200EC Ruby Round Brilliant 2.00 0.0400   RB100 PCE 1 In stock
RBQ100180EC Ruby Square Princess 1.80 0.0290   RB100 PCE 1 In stock
RBB100190EC Ruby Round Cabochon 1.90 0.0340   RB100 PCE 1 In stock
RBB100220LC Ruby Round Cabochon 2.20 0.0560   RB100 PCE 1 Made to order
RBC100215EC Ruby Round Brilliant 2.15 0.0530   RB100 PCE 1 In stock
RBC100240EC Ruby Round Brilliant 2.40 0.0710   RB100 PCE 1 Made to order
RBQ100200CQ Ruby Square Princess 2.00 0.0511   RB100 PCE 1 Made to order
RBB100170CQ Ruby Round Cabochon 1.70 0.0294   RB100 PCE 1 Made to order
RBQ100190EC Ruby Square Princess 1.90 0.0340   RB100 PCE 1 In stock
Go to page 6
Show rows10
51-60 of 361