Very Unusual Vintage Jacques Gautier Enamelled crystal glass ring of the 60s. Hammered silver plated metal. Unsigned but found in its original box. Excellent vintage condition. Size of the ring: French 52 - 6. Square size: 2 cm. Jacques Gautier was named by Christian Dior: "the Picasso of jewellery". His Work is represented at the Musée des Art Décoratifs in Paris. Read more about Jacques Gautier very soon on the blog!