Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. From… Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. From the "Love in Verona" collection, this 18kt yellow gold bracelet beholds floral motifs glittering with .15 ct. t.w. round brilliant-cut diamonds. Polished finish. Single-latch safety. Push-button clasp, diamond Roberto Coin bracelet.