Authentic 19th or early 20th Century, antique circa 1910 American Edwardian Art Deco in the manor of Cartier unsigned acid tested positive for Platinum, approximately (impossible to measure exact without removing all stones) 6. 75-7.10 Carats pendant necklace with removable original diamond bale to convert to Pin Brooch on 24 long later added 1.5 mm platinum rope chain! Measures 2 1/4" long including bale x 1" wide, good clean center rose or mine cut diamond measures 1/2 Carat, additional 109 stones vary in size from. 03.08 points in size for a total approximate weight of 6 1/2 carats, all stones appear to be original. Total weight 21 grams, e xcellent gently used antique condition with 2 very small emeralds missing.
Winner will be very pleased :^! Please check photos carefully, all my Items are either Estate, Vintage or Antique. Most are not new Items and will have typical age appropriate wear. Hope you will check and bookmark my Auctions for new items listed daily! The item "Art Deco 7 CT Diamond Platinum Antique Edwardian Convertible Necklace Pin Brooch" is in sale since Monday, October 29, 2018.This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Fine\Art Nouveau/Art Deco 1895-1935\Necklaces & Pendants". The seller is "antiquesdallas" and is located in Dallas, Texas. This item can be shipped to United States.