Edwardian Engagement Ring, TRB 1.05ct

Centering a Transitional Round Brilliant cut diamond weighing app. 1.05ct. (G-H color, VS2 clarity), in a four prong mount, flanked by two Single cut diamonds weighing app. 0.04ctw., in a high, filigree mount with engraved shank, fashioned in platinum. Unidentified maker's mark. Circa 1915. *Center diamond from later period. Size 5.75EGL US68696702D