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 31 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
RBB300220EC Ruby Round Cabochon 2.20 0.0560   RB300 PCE 1 In stock
RBB300120LC Ruby Round Cabochon 1.20 0.0100   RB300 PCE 1 Made to order
RBB300280LC Ruby Round Cabochon 2.80 0.1110   RB300 PCE 1 Made to order
RBB300230CQ Ruby Round Cabochon 2.30 0.0630   RB300 PCE 1 Made to order
RBQ300200CQ Ruby Square Princess 2.00 0.0511   RB300 PCE 1 Made to order
RBC300225EC Ruby Round Brilliant 2.25 0.0590   RB300 PCE 1 In stock
RBC300290EC Ruby Round Brilliant 2.90 0.1250   RB300 PCE 1 Made to order
RBC300150EC Ruby Round Brilliant 1.50 0.0170   RB300 PCE 1 In stock
RBB300230EC Ruby Round Cabochon 2.30 0.0630   RB300 PCE 1 In stock
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