Marketmen also attributed the rise to a firm trend at the spot market because of tight supplies against rising demand.
Besides, pick-up in export demand influenced guar gum prices, they added.
In futures trading at the National Commodity and Derivative Exchange, guar gum to be delivered in July contract advanced by Rs 49, or 0.71 per cent, to Rs 6,980 per quintal, having an open interest of 40,775 lots.