Gold rose 200 rupees, to 30,400 rupees per ten grams at Delhi's bullion market, today, on fresh buying by stockists for the marriage season, amid a firm global trend. Silver moved up 320 rupees, to 45,120 rupees per kilo, on increased offtake by industrial units and coin-makers. Silver coins held steady at 85,000 rupees for buying 100 pieces.