It is perfect for the working woman who wants a piece that she can wear with any types of outfit without thinking twice. This ring is verified by BIS hallmark. BIS hallmark is NOT a separate certificate, it is an inscription made on the product. This Gold Ring is made to order jewellery and it may take a while to deliver. The weight mentioned are estimated weight and the final weight may vary and a differential amount would be applicable accordingly. The images displayed are zoom-in images (10x-zoom), the product will be of standard size. The product comes with manufacturer and seller warranty. The item will be delivered to you in a tamperproof package. Please inspect the package for any tampering before accepting the delivery.