Shah Gems & Jewellery Manufacturing Co. Manufactures White Gold Ring with Black Onyx. Shah Gems & Jewellery Manufacturing Co. Offers a wide range of studded or plain silver, gold and pearl jewellery, precious gem stones, stone beads and fashion jewellery. The White Gold Ring with Black Onyx is made from oval cab shaped stone and is available in the weigh of 9.76 Grams. The White Gold Ring with Black Onyx comes in various gemstone constructions with ring sizes of 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0 and 8.5.
