This is a pair of vintage dangler earrings, which feature a Celtic knot at the top and an oval drop, set with an orange-brown agate. They are likely of Scottish origin, because of the Celtic motive and the typical Scottish agate, which is found in Fife. The entire earrings are 3cm long, the top is 1cm in diameter and the agate drop is 1.4cm long and 8mm wide. They are only stamped with the maker’s mark of SG, followed by what looks like a C in a circle. I tested them and found them to be Sterling silver. The earrings are in excellent condition and have been sonically cleaned, ready to wear.