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 17 of 37
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBC300285EC Ruby Round Brilliant 2.85 0.1250   RB300 PCE 1 In stock
RBB100130EC Ruby Round Cabochon 1.30 0.0135   RB100 PCE 1 Made to order
RBB200240EC Ruby Round Cabochon 2.40 0.0710   RB200 PCE 1 Made to order
RBB100170LC Ruby Round Cabochon 1.70 0.0294   RB100 PCE 1 Made to order
RBB200300LC Ruby Round Cabochon 3.00 0.1430   RB200 PCE 1 Made to order
RBB100120CQ Ruby Round Cabochon 1.20 0.0118   RB100 PCE 1 Made to order
RBB200250CQ Ruby Round Cabochon 2.50 0.0975   RB200 PCE 1 Made to order
RBQ300150CQ Ruby Square Princess 1.50 0.0214   RB300 PCE 1 Made to order
RBC100090EC Ruby Round Brilliant 0.90 0.0040   RB100 PCE 1 In stock
RBC100255EC Ruby Round Brilliant 2.55 0.0910   RB100 PCE 1 In stock
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