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 15 of 37
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBB200200EC Ruby Round Cabochon 2.00 0.0467   RB200 PCE 1 In stock
RBB200270LC Ruby Round Cabochon 2.70 0.1000   RB200 PCE 1 Made to order
RBB200220CQ Ruby Round Cabochon 2.20 0.0560   RB200 PCE 1 Made to order
RBC200175EC Ruby Round Brilliant 1.75 0.0270   RB200 PCE 1 In stock
RBQ200200CQ Ruby Square Princess 2.00 0.0400   RB200 PCE 1 Made to order
RBC200230EC Ruby Round Brilliant 2.30 0.0630   RB200 PCE 1 In stock
RBQ200150EC Ruby Square Princess 1.50 0.0214   RB200 PCE 1 In stock
RBB200210EC Ruby Round Cabochon 2.10 0.0450   RB200 PCE 1 Made to order
RBB200120LC Ruby Round Cabochon 1.20 0.0100   RB200 PCE 1 Made to order
RBB200280LC Ruby Round Cabochon 2.80 0.1110   RB200 PCE 1 Made to order
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