Size 16. There is a small scratch on it (see the photo). 24-karat gold-plated trim framing a wide, flat band design.
This piece is a FREYWILLE "Hommage à Hundertwasser" fire-enamel band ring (specifically from their Street Rivers or 10002 Nights series).
Description & Product Details.
Design: Inspired by the vibrant architectural artwork of Friedensreich Hundertwasser. It features a continuous, whimsical landscape of stylized houses and geometric buildings framed in bold, dark borders without straight lines.
Color Palette: A vibrant cloisonné fire-enamel inlay with fields of cobalt blue, emerald green, terracotta red, warm yellow, orange, and soft pink.