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)

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  • Page 3 of 19
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBC100230EC Ruby Round Brilliant 2.30 0.0630   RB100 PCE 1 In stock
RBB100180EC Ruby Round Cabochon 1.80 0.0344   RB100 PCE 1 Made to order
RBB100230LC Ruby Round Cabochon 2.30 0.0630   RB100 PCE 1 Made to order
RBQ100250LC Ruby Square Princess 2.50 0.0830   RB100 PCE 1 Made to order
RBB100180CQ Ruby Round Cabochon 1.80 0.0344   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
RBQ100190EC Ruby Square Princess 1.90 0.0340   RB100 PCE 1 In stock
RBB100190EC Ruby Round Cabochon 1.90 0.0340   RB100 PCE 1 In stock
RBB100240LC Ruby Round Cabochon 2.40 0.0710   RB100 PCE 1 Made to order
RBQ100300LC Ruby Square Princess 3.00 0.1430   RB100 PCE 1 Made to order
RBB100190CQ Ruby Round Cabochon 1.90 0.0340   RB100 PCE 1 Made to order
RBC100220EC Ruby Round Brilliant 2.20 0.0560   RB100 PCE 1 In stock
RBC100245EC Ruby Round Brilliant 2.45 0.0770   RB100 PCE 1 In stock
RBQ100195EC Ruby Square Princess 1.95 0.0400   RB100 PCE 1 In stock
RBC100190EC Ruby Round Brilliant 1.90 0.0345   RB100 PCE 1 In stock
RBC100280EC Ruby Round Brilliant 2.80 0.1110   RB100 PCE 1 In stock
RBB100200EC Ruby Round Cabochon 2.00 0.0467   RB100 PCE 1 In stock
RBB100250LC Ruby Round Cabochon 2.50 0.0975   RB100 PCE 1 Made to order
RBB100200CQ Ruby Round Cabochon 2.00 0.0467   RB100 PCE 1 Made to order
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