A slick 8.1 ct. t.w. Onyx-embellished pendant characterizes this sterling silver necklace from Effy® that's enhanced with a polished finish. 1 Onyx Lobster closure Prong setting Polished finish Warranty available Imported Product Specifications Pendant: 1.2 in L x 0.7 in W x 0.14 in H; Necklace: 18 in Length 8.1 ct. t.w. Onyx Material & Care Sterling silver Use silver polishing cloth on silver items