When a product is stamped with 375, it means that it is 9ct gold. They are made up of 37.5 per cent gold and 62.5 per cent other metals. This material can make up necklaces, earrings, watches, rings, and other jewellery related accessories.
Often, it makes up a larger piece, keeping in place rhinestones or contributing to a chain in attractive and various ways. Remember, 9ct gold has that recognizable shine that attracts people around the world so you are sure to be noticed when wearing it.