136.35 Ct Natural Untreated 24 x 21 mm Ruby Corrundum Gemstone Rough US Seller
African Ruby Corrundum 137 Ct/27 mm Natural Untreated Gemstone Rough Bumper Sale. 535 Ct Natural Untreated Madagascar Ruby 64 x 39 mm Gemstone Rough Super Sale. Natural Untreated 331 Ct/42 mm African Greenish Red Ruby Zoisite Gemstone Rough.