New Delhi, 25 May (NNS): The buying of coriander reported to be sluggish from the stockists even after the downfall in the prices during the previous days, due to this, the prices of coriander badami remained stable at Rs 14000 per quintal. Recently, the prices have gone down by Rs 200 per quintal. There were around 800/1000 bags of coriander reported to arrive in the Baran mandi of Rajasthan and the prices held stable at the same level of the previous day. The active contract prices went down by Rs 178 or 1.40 percent to Rs 12864 per quintal because of the increased speculative buying. There is no possibility of increment in the spot coriander prices during the coming one or two days.