The weaker rupee will push the country's import bill due to higher payments for crude oil, coal, vegetable oil, gold, diamonds, electronics, machinery, plastics, and chemicals, economic think tank GTRI said on Friday.Citing an example, it said the depreciating domestic currency will increase India's gold import bill, especially as global gold prices have jumped 31.25 per cent, rising from $65,877 per kg in January 2024 to $86,464 per kg in January 2025.