Roberto Coin clover-motif stud earrings in 18Kt yellow gold, matching the Palazzo Ducale/Carnevale collection design. Design: Four-petal clover shape, bordered in black enamel with a mother-of-pearl center inlay Stones: Roberto Coin's signature hidden ruby (0.0161ct) — hand-placed as the brand's symbol of protection, health, and good fortune Closure: Omega back Includes: Original Roberto Coin presentation box (green suede, monogrammed "RC") and official authenticity card Condition: Like new Safe and secure shipping. Buyers outsided the EU may face additional shipping costs.