Coro Sterling Silver Emerald Green Faceted Glass Frogs Duette Pin Brooch

  
Rare 1944 Katz CORO Sterling Frog Duette Duet Figural Pin Clips Brooch. DESCRIPTION: Circa 1944 designed by Adolph Katz Patent No. Features gold vermeil over Sterling silver embellished with a large oval green faceted crystal belly stone and oodles of crystal chatons. Each frog has recognizable protruding eyes made of lucite half-spheres with a small black pellet in the middle. Each Frog has its own double prong clip mechanism so they can be worn separately.

Simply detach from the Duette Pin Frame and clip to whatever you choose, or keep them attached to the frame and wear together. Featured in Brunialtis American Costume Jewelry Book, Vol.

1 (see photo of page from book below). Not only is this a very special find, but it is in wonderful collector quality condition. This is one of those Coro duettes that collectors go crazy for because you simply NEVER see this on the market.

According to Brunialti It is an exceptionally rare item. This crystal version was featured in Vogue and the jelly belly version in Harpers Bazaar, in 1944 and 1945.

HALLMARKS: Each Frog is marked Coro at the bottom of one foot, and Sterling. The Frame is marked Coro Duette, Sterling and 1798867. MEASURES: Approx 2 x 2.

The item "CORO STERLING SILVER EMERALD GREEN FACETED GLASS FROGS DUETTE PIN BROOCH" is in sale since Saturday, November 10, 2018. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Costume\Designer, Signed\Pins, Brooches".chadwick" and is located in Prairie Village, Kansas. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Singapore, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Costa rica, Bahamas, Viet nam, Uruguay, Switzerland, Brunei darussalam, Ecuador, Guadeloupe, Jordan, Cambodia, Luxembourg, Macao, Peru, Bangladesh, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Iceland, Jersey, Liechtenstein, Monaco, Martinique, Nicaragua, Pakistan, Paraguay, South africa, Colombia, Barbados, Bermuda, Cayman islands, Maldives, Oman, Reunion, Sri lanka.

• Brand: Coro
• Metal: Gold Vermeil over Sterling Silver
• Metal Purity: 925