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 1 of 37
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBB100350EC Ruby Round Cabochon 3.50 0.2010   RB100 PCE 1 In stock
RBB300340EC Ruby Round Cabochon 3.40 0.1850   RB300 PCE 1 In stock
RBB100300CQ Ruby Round Cabochon 3.00 0.1430   RB100 PCE 1 Made to order
RBB300300LC Ruby Round Cabochon 3.00 0.1430   RB300 PCE 1 Made to order
RBQ300300EC Ruby Square Princess 3.00 0.1430   RB300 PCE 1 Made to order
RBQ300300LC Ruby Square Princess 3.00 0.1430   RB300 PCE 1 Made to order
RBQ200300CQ Ruby Square Princess 3.00 0.1430   RB200 PCE 1 Made to order
RBB200300LC Ruby Round Cabochon 3.00 0.1430   RB200 PCE 1 Made to order
RBQ200300EC Ruby Square Princess 3.00 0.1430   RB200 PCE 1 In stock
RBQ100300EC Ruby Square Princess 3.00 0.1430   RB100 PCE 1 Made to order
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