Enamel and 14K Pendant, Spectrometer tested for 14k and indistinctly hallmarked on clasp ring with what appears to be an English mark, center pendant is a square set on the corner with engraved border and enamel detail of a blue flower with green stem and leaves, approx. 5/8" square pendant on 14k 16" gold chain. Lovely English necklace with enamel in great condition, total weight is 4.9 grams.