2025 March Metal price: platinum vs 18k gold vs 14k gold

As of March 18, 2025, the current prices for platinum, 18-karat (18K) gold, and 14-karat (14K) gold per gram are as follows:

Platinum: $32.54 per gram.

18K Gold: $72.32 per gram. ​

14K Gold: $56.25 per gram.

These prices reflect the intrinsic value of the metals based on their purity and current market rates. It's important to note that the actual retail price of jewelry made from these metals can vary significantly due to factors such as craftsmanship, brand reputation, design complexity, and additional gemstones or materials used. Therefore, while the metal content contributes to the base value, the final price of a jewelry piece often includes these additional considerations.