Guaranteed antique art nouveau piece. Vintage: late 1800 to early 1900's. Material: 14K gold, Plique a Jour enamel, and diamond. Marked: 14K mark on back.Size: 1 1/4" high, 1" wide. The item "Rare antique Art Nouveau 14K Gold Plique a Jour enamel diamond Lady Pendant" is in sale since Sunday, October 24, 2021. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Necklaces & Pendants". The seller is "tobysan" and is located in Kissimmee, Florida. This item can be shipped to United States.