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 18 of 37
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBC200140EC Ruby Round Brilliant 1.40 0.0138   RB200 PCE 1 In stock
RBB200130EC Ruby Round Cabochon 1.30 0.0135   RB200 PCE 1 In stock
RBB200280EC Ruby Round Cabochon 2.80 0.1110   RB200 PCE 1 Made to order
RBB200190LC Ruby Round Cabochon 1.90 0.0340   RB200 PCE 1 Made to order
RBB200140CQ Ruby Round Cabochon 1.40 0.0162   RB200 PCE 1 Made to order
RBB200300CQ Ruby Round Cabochon 3.00 0.1430   RB200 PCE 1 Made to order
RBC200085EC Ruby Round Brilliant 0.85 0.0030   RB200 PCE 1 In stock
RBC200120EC Ruby Round Brilliant 1.20 0.0087   RB200 PCE 1 In stock
RBQ200250EC Ruby Square Princess 2.50 0.0830   RB200 PCE 1 Made to order
RBB200140EC Ruby Round Cabochon 1.40 0.0162   RB200 PCE 1 In stock
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