This classic Effy® halo style ring is a jewelry wardrobe essential with its stark beauty manifested in a single Sapphire encrusted by Diamonds. From the Royal Bleu Collection, this ring features a 1 ct. t.w. Natural Sapphire and 1/10 ct. t.w. Diamonds set in Sterling Silver. 1 Sapphire, 12 Diamonds Color rating: H-I Clarity rating: I2-I3 Slip-on Prong setting Polished finish Warranty available Imported Product Specifications 0.40 in L x 0.40 in W x 0.40 in H 1 ct. t.w. Sapphire, 1/10 ct. t.w. Diamond Material & Care Sterling silver Clean with a soft cloth