Let's Talk Money takes look at gold as an investment and whether it continues to be an attractive option. Ketan Kothari, director, Riddisiddhi Bullions, says one need not look at gold prices on a weekly basis due to fluctuations in dollar rates. Kunal Shah, head-research commodities, Nirmal Bang Commodities, however, says that gold is trending towards a riskier asset class rather than safe asset class.