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 (174)

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

  • Page 6 of 9
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBB200220LC Ruby Round Cabochon 2.20 0.0560   RB200 PCE 1 Made to order
RBB200130CQ Ruby Round Cabochon 1.30 0.0135   RB200 PCE 1 Made to order
RBB200290CQ Ruby Round Cabochon 2.90 0.1250   RB200 PCE 1 Made to order
RBB200180EC Ruby Round Cabochon 1.80 0.0344   RB200 PCE 1 Made to order
RBB200230LC Ruby Round Cabochon 2.30 0.0630   RB200 PCE 1 Made to order
RBB200140CQ Ruby Round Cabochon 1.40 0.0162   RB200 PCE 1 Made to order
RBB200300CQ Ruby Round Cabochon 3.00 0.1430   RB200 PCE 1 Made to order
RBB200185EC Ruby Round Cabochon 1.85 0.0310   RB200 PCE 1 In stock
RBB200240LC Ruby Round Cabochon 2.40 0.0710   RB200 PCE 1 Made to order
RBB200150CQ Ruby Round Cabochon 1.50 0.0205   RB200 PCE 1 Made to order
RBB200190EC Ruby Round Cabochon 1.90 0.0340   RB200 PCE 1 In stock
RBB200250LC Ruby Round Cabochon 2.50 0.0975   RB200 PCE 1 Made to order
RBB200160CQ Ruby Round Cabochon 1.60 0.0245   RB200 PCE 1 Made to order
RBB200200EC Ruby Round Cabochon 2.00 0.0467   RB200 PCE 1 In stock
RBB200260LC Ruby Round Cabochon 2.60 0.0910   RB200 PCE 1 Made to order
RBB200170CQ Ruby Round Cabochon 1.70 0.0294   RB200 PCE 1 Made to order
RBB300180EC Ruby Round Cabochon 1.80 0.0344   RB300 PCE 1 In stock
RBB300240LC Ruby Round Cabochon 2.40 0.0710   RB300 PCE 1 Made to order
RBB300150CQ Ruby Round Cabochon 1.50 0.0205   RB300 PCE 1 Made to order
RBB300190EC Ruby Round Cabochon 1.90 0.0340   RB300 PCE 1 In stock
Go to page 6
Show rows20
101-120 of 174