A silver Masonic Jewel of the 30th Degree

A silver Masonic Jewel of the 30th Degree, in the form of a double-headed [Imperial] spread eagle, clasping a gilt sword, the numeral 30 its breast, a gilt crown hinged above forming part of the suspension, London Hallmark, 1887, maker EWS, 76 x 49mm. An attractive and well made piece, extremely fine.