Kate Middleton and Meghan Markle both wear Welsh gold wedding rings, and the mine is offering gold for sale in a rare move. Find more about the royal connection.

It's long been tradition that royal wedding rings are made out of the same nugget of Welsh gold from the Clogau-St David’s Gold Mine in Wales, dating back to Lady Elizabeth Bowes-Lyon in 1923.

Kate Middleton and Meghan Markle wear wedding rings made from rare Welsh ... 1923 with a wedding band made of pure gold from the Clogau mine using a nugget of gold given to the royal family.