Vintage 1.15 Old Cut Diamond Engagement Ring, circa 1950An exceptional vintage engagement ring. The old European cut diamond in the centre is graded by HRD Antwerp as K colour and VS2 clarity. The stone is notably spready for its carat weight, presenting closer to a 1. 40 carat diamond. The diamond is secured in a six claw collet, with by delicate hooped detailing in the gallery. A pair of icy white baguette cut diamonds flank the centre stone, leading to a slim platinum shank. Currently size M 1 2 (UK) or