"Gold And Platinum, Diamonds And Rubies Tank Ring Circa 1940."
Tank ring in 18-carat gold and 950 platinum, centered on 4 cushion-cut diamonds weighing approximately 0.20 carats each highlighted on either side with baguette-cut Verneuil rubies. "Pont" model. French work from the 1940s. Weight: 17.40 grams Finger size: 54.5 adjustable Total diamond weight: 0.80 carat