Besides, November expiry weighed on the metal prices.
At the Multi Commodity Exchange, nickel for delivery in November declined by Rs 13.40, or 1.75 per cent to Rs 750.50 per kg in a business turnover of 662 lots.
Likewise, the metal for delivery in December traded lower by Rs 13, or 1.69 per cent to Rs 755.60 per kg in 697 lots.
Analysts said, the fall in nickel prices was mostly in line with a weakening trend in the base metals pack at the London Metal Exchange (LME) on signs that China is taking steps to cool a trading frenzy in commodities.
Tepid demand from alloy-makers at the domestic spot markets also weighed on the metal prices, they said.