Crafted out of oxidized sterling silver, this entrancing necklace from Effy® is characterized by a 1/10 ct. t.w. Diamond and 4 ct. t.w. Green Amethyst pendant. 1 Green Amethyst, 6 Diamonds Color rating: H, I Clarity rating: I1-I2 Lobster closure Prong setting Oxidized finish Warranty available Imported Product Specifications 0.92 in L x 0.4 in W x 0.3 in H 1/10 ct. t.w. Diamond, 4 ct. t.w. Green Amethyst Material & Care Sterling silver Use silver polishing cloth on silver items