Centering a Long Hexagonal Step cut diamond weighing app. 0.60ct. (G-H color, VS2 clarity) flanked by six French cut diamonds and framed by twenty Transitional Round Brilliant cut diamonds, all weighing app. 1.08ctw. with tapered calibre cut emerald* accents measuring app. 1.0 - 2.0mm, fashioned in platinum. Circa 1940. EGL US311688001D. Size 5.5.
*Stones are assumed to be simulants or synthetic as was typical in jewelry of this style/era.