Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. Pres… Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. Presented here in a petite size, this cross necklace sparkles with .11 ct. t.w. round brilliant-cut diamonds in 18kt white gold. Stationed on a cable chain with a 2" extender. Includes a hidden Roberto Coin signature inside: a tiny gemstone as a secret gift of good wishes to every woman wearing it. Made in Italy. Lobster clasp, Roberto Coin diamond cross necklace.