Roberto Coin .15ct t.w. Diamond Station Necklace in 18kt Yellow Gold. 16". Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. Here, the designer expresses their appreciation for timeless style with a .15 ct. t.w. diamond station necklace. Three round brilliant-cut diamonds are bezel-set along a delicate cable chain. Lobster clasp, 18kt yellow gold necklace. Diamond birthstones are the perfect gift for April…