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 1 of 6
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBB100270EC Ruby Round Cabochon 2.70 0.1000   RB100 PCE 1 Made to order
RBB200220EC Ruby Round Cabochon 2.20 0.0560   RB200 PCE 1 In stock
RBB300190EC Ruby Round Cabochon 1.90 0.0340   RB300 PCE 1 In stock
RBB100150LC Ruby Round Cabochon 1.50 0.0205   RB100 PCE 1 Made to order
RBB200120LC Ruby Round Cabochon 1.20 0.0100   RB200 PCE 1 Made to order
RBB200280LC Ruby Round Cabochon 2.80 0.1110   RB200 PCE 1 Made to order
RBB300250LC Ruby Round Cabochon 2.50 0.0975   RB300 PCE 1 Made to order
RBB100220CQ Ruby Round Cabochon 2.20 0.0560   RB100 PCE 1 Made to order
RBB200190CQ Ruby Round Cabochon 1.90 0.0340   RB200 PCE 1 Made to order
RBB300160CQ Ruby Round Cabochon 1.60 0.0180   RB300 PCE 1 Made to order
RBB100120EC Ruby Round Cabochon 1.20 0.0118   RB100 PCE 1 Made to order
RBB100280EC Ruby Round Cabochon 2.80 0.1110   RB100 PCE 1 Made to order
RBB200230EC Ruby Round Cabochon 2.30 0.0630   RB200 PCE 1 In stock
RBB300200EC Ruby Round Cabochon 2.00 0.0467   RB300 PCE 1 In stock
RBB100160LC Ruby Round Cabochon 1.60 0.0245   RB100 PCE 1 Made to order
RBB200130LC Ruby Round Cabochon 1.30 0.0135   RB200 PCE 1 Made to order
RBB200290LC Ruby Round Cabochon 2.90 0.1250   RB200 PCE 1 Made to order
RBB300260LC Ruby Round Cabochon 2.60 0.0910   RB300 PCE 1 Made to order
RBB100230CQ Ruby Round Cabochon 2.30 0.0630   RB100 PCE 1 Made to order
RBB200200CQ Ruby Round Cabochon 2.00 0.0467   RB200 PCE 1 Made to order
RBB300170CQ Ruby Round Cabochon 1.70 0.0294   RB300 PCE 1 Made to order
RBB100130EC Ruby Round Cabochon 1.30 0.0135   RB100 PCE 1 Made to order
RBB100290EC Ruby Round Cabochon 2.90 0.1250   RB100 PCE 1 Made to order
RBB200240EC Ruby Round Cabochon 2.40 0.0710   RB200 PCE 1 Made to order
RBB300210EC Ruby Round Cabochon 2.10 0.0450   RB300 PCE 1 Made to order
RBB100170LC Ruby Round Cabochon 1.70 0.0294   RB100 PCE 1 Made to order
RBB200140LC Ruby Round Cabochon 1.40 0.0162   RB200 PCE 1 Made to order
RBB200300LC Ruby Round Cabochon 3.00 0.1430   RB200 PCE 1 Made to order
RBB300270LC Ruby Round Cabochon 2.70 0.1000   RB300 PCE 1 Made to order
RBB100240CQ Ruby Round Cabochon 2.40 0.0710   RB100 PCE 1 Made to order
Go to page 1
Show rows30
1-30 of 174