Hirotaka K10 Ear Cuff with Black Diamond Retail Price: ¥88,000 BIRD OF PARADISE / Bird of Paradise Colorful feathers, beaks that draw various arcs. Their eyes are like polished jewels. This collection was born, captivated by the beauty of those tropical birds. It expresses the design beauty filled with surprises nurtured by nature, such as eye-catching colors and geometric forms. Material: K10 Yellow Gold Outer Diameter: Approximately 1.3cm Made in Japan Details: Epoxy Resin / Black Diamond (0.05ct) Purchased at Isetan in 2024. Warranty card included. No box. There are no noticeable scratches. The warranty card is at my previous home, so I will attach it when shipping.