"Diamond & Ruby "bridge" Tank Ring"
Tank ring "à Pont" model in pink gold set with a paving of diamonds and rubies Verneuil c. 1940-1950 Metal: 750°/°°° pink gold Nature of stones: nine 8/8 cut diamonds and calibrated rubies Verneuil Total gross weight: 6.62 gr TDD 51 Ref. 31100048