This piece is known as the "Lyre Bird" or "Bird of Paradise" design, patented in 1945. Design History: Patented under U. Design Patent number D142,659 on October 23, 1945.
This iconic design is one of the most sought-after vintage Trifari pieces. Materials: Crafted during the World War II era when base metals were restricted, this pin is made of genuine sterling silver, confirmed by the "sterling" marking on the back. It features a gold-tone finish (vermeil) and a large, open-backed blue Lucite "jelly belly" body. Markings: Clearly marked on the reverse: "Trifari", "sterling", and "US Pat 142659". 3 inches in length and 1.75 inches wide. A stunning piece for any serious vintage jewelry collector. This specific sterling version with the patent number is considerably more valuable than later reproductions.