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 22 of 37
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBC200275EC Ruby Round Brilliant 2.75 0.1110   RB200 PCE 1 In stock
RBB200230LC Ruby Round Cabochon 2.30 0.0630   RB200 PCE 1 Made to order
RBQ200195EC Ruby Square Princess 1.95 0.0400   RB200 PCE 1 In stock
RBQ200200LC Ruby Square Princess 2.00 0.0400   RB200 PCE 1 Made to order
RBB200250EC Ruby Round Cabochon 2.50 0.0975   RB200 PCE 1 Made to order
RBB200180CQ Ruby Round Cabochon 1.80 0.0344   RB200 PCE 1 Made to order
RBC200165EC Ruby Round Brilliant 1.65 0.0210   RB200 PCE 1 In stock
RBC200140EC Ruby Round Brilliant 1.40 0.0138   RB200 PCE 1 In stock
RBC200280EC Ruby Round Brilliant 2.80 0.1110   RB200 PCE 1 Made to order
RBB200240LC Ruby Round Cabochon 2.40 0.0710   RB200 PCE 1 Made to order
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