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 18 of 37
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBQ200250EC Ruby Square Princess 2.50 0.0830   RB200 PCE 1 Made to order
RBB200140EC Ruby Round Cabochon 1.40 0.0162   RB200 PCE 1 In stock
RBB200290EC Ruby Round Cabochon 2.90 0.1250   RB200 PCE 1 Made to order
RBB200200LC Ruby Round Cabochon 2.00 0.0467   RB200 PCE 1 Made to order
RBB200150CQ Ruby Round Cabochon 1.50 0.0205   RB200 PCE 1 Made to order
RBC200235EC Ruby Round Brilliant 2.35 0.0670   RB200 PCE 1 In stock
RBC200295EC Ruby Round Brilliant 2.95 0.1430   RB200 PCE 1 Made to order
RBC200300EC Ruby Round Brilliant 3.00 0.1430   RB200 PCE 1 Made to order
RBC200200EC Ruby Round Brilliant 2.00 0.0400   RB200 PCE 1 In stock
RBQ200300EC Ruby Square Princess 3.00 0.1430   RB200 PCE 1 In stock
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