Art Nouveau Floral Ring Late 19th Century Unisex Floral. This silver-plated metal ring illustrates the elegance of Art Nouveau, a movement that flourished in the late 19th and early 20th centuries. It is beautifully adorned with a large central rhinestone. The small signs of wear bear witness to its history and add to its unique character. Its unisex design makes it versatile and suitable for everyone. The natural patina of the metal highlights its timeless beauty, making it a piece that combines renewal and tradition. Ring size 63. FR or approximately 20.25 mm. Condition: Used: Item that has been worn. ... Used: Item that has been worn. any imperfections. Dominant stone: Rhinestone Brand: Art Nouveau Type: Set ring Size: 63 Dominant color: Silver Material: Glass Metal: Alloy