Subdued demand from jewellery stockists and retailers as well as lack of local buying interest at current levels largely dominated trading activity.
Weak international markets also kept the bearish sentiment intact.
Elsewhere, silver also plunged below the Rs 35,000 level on heavy speculative unwiding.
Standard gold (99.5 purity) dropped by Rs 220 to finish at Rs 25,780 per 10 grams from Wednesday's close of Rs 26,000.
Pure gold (99.9 purity) also shed by a similar margin to end at Rs 25,930 per 10 grams compared to Rs 26,150 earlier.
In worldwide trade, the shiny-metal fell to a fresh two-week low after strong US private-sector jobs data bolstered views that the Federal Reserve will hike rates this year.
Spot was lower at USD 1,114.00 an ounce in early European trade while, silver was soft at USD 14.48 an ounce.