Keystone is a classic and clean Mid-Century (circa 1950) engagement ring featuring a traditional diamond combination. The platinum ring centers a four-prong set 1.52ct Square Emerald Cut diamond (otherwise known as an Asscher cut) graded F color and VS2 clarity. The incredibly white center diamond is simply nestled between a pair of Baguette Cut diamonds totaling approximately 0.20ct in combined weight. This traditional engagement ring will never go out of style. Keystone is currently a size 5.75 and can be sized to fit. Please contact our concierge with sizing questions.
As economic growth expanded the upper middle class in the 1950s, jewelry reflected this new prosperity with flashy, dramatic designs and a focus on diamond stones. The basic designs were quite similar to the Retro period, but were executed differently, often featuring textured accents and engraved finishes.
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free ring sizing with purchase