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)

  • Please sign in into your account to view your pricing and ordering options.

  • Page 16 of 19
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
RBB300140CQ Ruby Round Cabochon 1.40 0.0162   RB300 PCE 1 Made to order
RBC300210EC Ruby Round Brilliant 2.10 0.0450   RB300 PCE 1 In stock
RBB300300CQ Ruby Round Cabochon 3.00 0.1430   RB300 PCE 1 Made to order
RBC300255EC Ruby Round Brilliant 2.55 0.0910   RB300 PCE 1 In stock
RBQ300195EC Ruby Square Princess 1.95 0.0400   RB300 PCE 1 In stock
RBB300150EC Ruby Round Cabochon 1.50 0.0205   RB300 PCE 1 Made to order
RBB300340EC Ruby Round Cabochon 3.40 0.1850   RB300 PCE 1 In stock
RBC300080EC Ruby Round Brilliant 0.80 0.0026   RB300 PCE 1 In stock
RBB300190LC Ruby Round Cabochon 1.90 0.0340   RB300 PCE 1 Made to order
RBC300090EC Ruby Round Brilliant 0.90 0.0040   RB300 PCE 1 In stock
RBB300150CQ Ruby Round Cabochon 1.50 0.0205   RB300 PCE 1 Made to order
RBC300215EC Ruby Round Brilliant 2.15 0.0530   RB300 PCE 1 In stock
RBC300260EC Ruby Round Brilliant 2.60 0.0910   RB300 PCE 1 In stock
RBQ300200EC Ruby Square Princess 2.00 0.0511   RB300 PCE 1 In stock
RBB300160EC Ruby Round Cabochon 1.60 0.0180   RB300 PCE 1 Made to order
RBC300170EC Ruby Round Brilliant 1.70 0.0247   RB300 PCE 1 In stock
RBB300200LC Ruby Round Cabochon 2.00 0.0467   RB300 PCE 1 Made to order
RBC300095EC Ruby Round Brilliant 0.95 0.0050   RB300 PCE 1 In stock
RBB300160CQ Ruby Round Cabochon 1.60 0.0180   RB300 PCE 1 Made to order
RBC300220EC Ruby Round Brilliant 2.20 0.0560   RB300 PCE 1 In stock
Go to page 16
Show rows20
301-320 of 361