Vintage Coro Duette Bird of Paradise Pin. This gorgeous piece is made up of blue, green, turquoise pink black enameling for the birds body and feathers, pretty blue green and pink enameling for the flowers, and stunning white rhinestones on the bird's head and for the center of the flowers.The beautiful duette birds are held together snugly with the aid of Coro's famous pin frame that is signed "Coro Duette" and PAT. This pin also has a great pin clasp in wonderful working order. One of the birds can be worn as a single bird. The patent number dates the piece to the 1940's, and the measurements are 3 3/4" long by 2" wide. This entire Coro pin is in great condition with no worn or missing stones at all. And all stones appear original to the piece. One flower does not have a rhinestone but it has an enamel center so I believe that it never had one. Simply a gorgeous piece of Collectible Wearable Art! We have an amazing estate of Costume Jewelry we will be listing with truly Museum Quality pieces! Please see our other auctions for more Pennino, Trifari, Jonne, Miriam Haskell, Fred Block, Eisenberg Original, Weiss pieces from an amazing collection. Please visit our store, Annas Antique Jewelry, and include us in your list of favorites! Auctiva offers Free Image Hosting and Editing. The item "Coro Duette Bird of Paradise Pin Brooch Vintage 1940s Costume Jewelry Retro Deco" is in sale since Monday, July 22, 2019. This item is in the category "Jewellery & Watches\Vintage, Antique Jewellery". The seller is "annakristifigs" and is located in West Hollywood, California. This item can be shipped worldwide.