Four Leaf Clover Necklace Chain &mdash;&mdash;18K Rose Gold Valentine's Day gift Christmas gift Both Necklace and Pendant are constructed using high quality components All crystals are hand picked and offer a high luster Pendant Size: 3/4" Necklace: 18" extends to 20" The necklace and pendant are electroplated in a gold color. It's what gives it its high shine, beautiful color and durability Nickle free, anti-allergic.