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 19 of 37
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBB200210LC Ruby Round Cabochon 2.10 0.0450   RB200 PCE 1 Made to order
RBC200215EC Ruby Round Brilliant 2.15 0.0530   RB200 PCE 1 In stock
RBC200175EC Ruby Round Brilliant 1.75 0.0270   RB200 PCE 1 In stock
RBB200160CQ Ruby Round Cabochon 1.60 0.0245   RB200 PCE 1 Made to order
RBC200300EC Ruby Round Brilliant 3.00 0.1430   RB200 PCE 1 Made to order
RBB200185EC Ruby Round Cabochon 1.85 0.0310   RB200 PCE 1 In stock
RBB200220LC Ruby Round Cabochon 2.20 0.0560   RB200 PCE 1 Made to order
RBQ200150CQ Ruby Square Princess 1.50 0.0214   RB200 PCE 1 Made to order
RBC200220EC Ruby Round Brilliant 2.20 0.0536   RB200 PCE 1 In stock
RBC200195EC Ruby Round Brilliant 1.95 0.0400   RB200 PCE 1 In stock
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