Vintage 9k yellow gold agate signet ring from Birmingham c 1992. The agate is cut in the traditional oxford oval shape in a gorgeous green hue.
Excellent vintage condition
Weight: 7.1 grams
Band: 15.9 mm (front), 3.6 mm (back), 4.3 mm (gallery height)
Agate: 9.8 mm (length) x 11.8 mm (height), oval cut
Hallmark: 375 and 9 for 9k, anchor for Birmingham, S for 1992, H.S.Ltd for maker’s mark