No Image Lot 197 (POSSIBLY FRENCH) A 1930’S ART DECO WHITE METAL, AMETHYST AND DIAMOND COCKTAIL RING, WHITE METAL 197(POSSIBLY FRENCH) A 1930’S ART DECO WHITE METAL, AMETHYST AND DIAMOND COCKTAIL RING, WHITE METAL Swan Fine Art (POSSIBLY FRENCH) A 1930’S ART DECO WHITE METAL, AMETHYST AND DIAMOND COCKTAIL RING, WHITE METAL TESTED AS 18CT WHITE GOLD Large central rectangul... Add to watchlist Live