Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. A go… Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. A gorgeous take on the iconic station necklace, this beauty boasts .33 ct. t.w. bezel-set round brilliant-cut diamonds that alternate with glossy 18kt yellow gold bars along a classic cable chain. Includes a 2" extender. Made in Italy. Lobster clasp, Roberto Coin diamond station necklace.