Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. This… Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. This ultra-chic "Love by the Inch" necklace features five clover-style stations, with the central charm sparked by round brilliant-cut diamonds. Finely crafted in polished 18kt yellow gold on a rolo chain with a 2" extender. Made in Italy. Lobster clasp, Roberto Coin diamond station necklace.