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.

  • Inventory (135)
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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBC200090EC Ruby Round Brilliant 0.90 0.0037   RB200 PCE 1 In stock
RBC200165EC Ruby Round Brilliant 1.65 0.0210   RB200 PCE 1 In stock
RBC200245EC Ruby Round Brilliant 2.45 0.0770   RB200 PCE 1 In stock
RBC200140EC Ruby Round Brilliant 1.40 0.0138   RB200 PCE 1 In stock
RBC200185EC Ruby Round Brilliant 1.85 0.0320   RB200 PCE 1 In stock
RBC200255EC Ruby Round Brilliant 2.55 0.0910   RB200 PCE 1 In stock
RBC200170EC Ruby Round Brilliant 1.70 0.0247   RB200 PCE 1 In stock
RBC200190EC Ruby Round Brilliant 1.90 0.0345   RB200 PCE 1 In stock
RBC200265EC Ruby Round Brilliant 2.65 0.1000   RB200 PCE 1 In stock
RBC200230EC Ruby Round Brilliant 2.30 0.0630   RB200 PCE 1 In stock
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