Ring Tank in yellow gold, paltinium, sapphire and diamonds

Ring Tank with stylized bow, composed of a sapphire yellow gold 18 carats and paltinium, centered by a 7-carat Verneuil pink sapphire, in a beaded closed setting, highlighted by six diamonds rose-cut sapphires. A French work from the '40s, characteristic of the Tank style, with assertive volumes and sculptural lines.