DESCRIPTION: A stunning pair of vintage sterling silver and genuine blue john earrings. Blue john is an extremely rare mineral and can only be found in Derbyshire in the UK (not far from me), it is in fact Britain's rarest mineral. The earrings are stamped "925 SILVER" for sterling silver. They weigh a combined total of approx. 3.41g and the size dimensions are in the later photos. The clips open and close well.
