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 37
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBB100270CQ Ruby Round Cabochon 2.70 0.1000   RB100 PCE 1 Made to order
RBB300210CQ Ruby Round Cabochon 2.10 0.0450   RB300 PCE 1 Made to order
RBC100135EC Ruby Round Brilliant 1.35 0.0120   RB100 PCE 1 In stock
RBC200210EC Ruby Round Brilliant 2.10 0.0466   RB200 PCE 1 In stock
RBC300085EC Ruby Round Brilliant 0.85 0.0030   RB300 PCE 1 In stock
RBC300255EC Ruby Round Brilliant 2.55 0.0910   RB300 PCE 1 In stock
RBQ300195EC Ruby Square Princess 1.95 0.0400   RB300 PCE 1 In stock
RBB200185EC Ruby Round Cabochon 1.85 0.0310   RB200 PCE 1 In stock
RBB300340EC Ruby Round Cabochon 3.40 0.1850   RB300 PCE 1 In stock
RBB200240LC Ruby Round Cabochon 2.40 0.0710   RB200 PCE 1 Made to order
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