New Delhi, 18 June (NNS): Here, the prices of cloves remained firm at Rs 820 per kg due to the sluggish sale even after the downfall in the prices during the previous days. Recently, the prices have gone down by Rs 10 per kg. The availability of the stock reported to be weak at the international level, after this, the market sentiments may gets change. There is no possibility of more uptrend in the prices during the coming days.