Wow! What a beautiful statement piece! This butterfly pin is collection worthy. It is large and really beautiful. It contains 61 oval Burmese rubies (25.20 carats total weight), 3 pink sapphires (.07 carats total weight) and 313 round brilliant cut diamonds (3.83 carats total weight). The rubies are very fine and well matched, as are the rest of the gems in this stellar piece. This pin is accompanied by a Gemological Institute of America certificate that lists the origin of rubies as Burma. The gold craftsmanship is phenomenal. The pin measures 2 1/2" in maximum width and 2 1/4" in length.