Designer Gold Necklace Set is available in set comprising of a necklace and a pair of earrings. The Necklace Set is available in single or multiple combinations in compliance with hall mark specifications. Rohtak Chain Co. [P] Ltd. Is manufacturing Designer Gold Necklace Set. Rohtak Chain Co. [P] Ltd. Supplies a wide range of plain or multi-coloured jewelleries, solid and hollow machine made or hand-made chains, bangles, necklaces etc. The Designer Gold Necklace Set is made from pure gold of quality 14k to 22k and also comes with green, yellow, red, white and pink stones studded on it.