Mid-Century Platinum And White Gold Old-European Cut Diamond Swirl PinLadies beautiful Mid Century platinum swirl pin with a white gold pin stem enhanced by (2) Old European cut diamonds weighing approximately 1. 25 carat total weight of (VS SI) in clarity and (I J) in color. Also enhanced with smaller single cut and brilliant cut diamonds of (VS SI) in clarity and (G H I) in color. 55mm in length x 20mm in width. Circa 1950's. Accompanied by an independent appraisal.