Yellow Chimes Rings for Women Black Gun Plated Elegant Cut Fire Opal Heart Ring for Women and Girls. Stunning, one-of-a-kind Opal Heart ring, where Eight beautiful colors refract through a genuine Opal stone. Black Gun Plating ensures longer sustainability and more durable. High quality, delicate craftsmanship,beauty and attraction- the Key Features for this Ring! The specialty of this Technique is - man made opal is used which gives spark as crystal too.Micro Inlay for Zircons is used. Three times thickness Plating is used then what locally found in market. This makes its plating not easy to fade. Alloy (97% tin and 3% bismuth). Nickel free and Lead free as per International Standards that makes it very skin friendly. Ring Size is US 7 which is around 1.73 cm in Diameter. Full specification in images. GIFT FOR HER! - Ideal Valentine, Birthday, Anniversary gift for someone you ? LOVE ?.