Can a gold necklace that is stamped 376 K?

A gold necklace stamped "376 K" typically indicates that it is made of 37.6% gold, which corresponds to 9 karats (K). In jewelry, 9K is considered lower quality compared to higher karat gold, such as 14K or 18K. While it is genuine gold, it also contains a significant amount of other metals, which affects its color and durability. Always ensure to verify such stamps with a professional if you're uncertain about the quality.