Gold Gainsbourg Hallmarked RingThe date letter collection utilizes a strong British tradition which requires precious metals to be officially stamped. A symbol represents the metal the piece is created in, and the date letter represents the year it was made, by law only available for that particular year, there being a 26 year wait before this letter can be marked again. Limited stock for 2021 'w' is the hallmark for 2021. Perfect if you're a 'William, a Willis or a Wendy'. Or you