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 (119)

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  • Page 6 of 12
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBC300200EC Ruby Round Brilliant 2.00 0.0400   RB300 PCE 1 In stock
RBB300220EC Ruby Round Cabochon 2.20 0.0560   RB300 PCE 1 In stock
RBB300180LC Ruby Round Cabochon 1.80 0.0344   RB300 PCE 1 Made to order
RBB300270CQ Ruby Round Cabochon 2.70 0.1000   RB300 PCE 1 Made to order
RBC300170EC Ruby Round Brilliant 1.70 0.0247   RB300 PCE 1 In stock
RBC300205EC Ruby Round Brilliant 2.05 0.0450   RB300 PCE 1 In stock
RBB300230EC Ruby Round Cabochon 2.30 0.0630   RB300 PCE 1 In stock
RBB300190LC Ruby Round Cabochon 1.90 0.0340   RB300 PCE 1 Made to order
RBB300120CQ Ruby Round Cabochon 1.20 0.0100   RB300 PCE 1 Made to order
RBB300290CQ Ruby Round Cabochon 2.90 0.1250   RB300 PCE 1 Made to order
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