A striking vintage Fred Paris 18ct yellow gold vertically ribbed ring set with a round, pointed cabochon cut amethyst. Signed: Fred, Paris, circa 1980.

• weight: 14.45 grams
• size: 16.25 mm, UK size K (5 1/2 US)
• width: 5.5 – 12 mm
• metal: 18ct yellow gold
• designer: Fred of Paris
• age: vintage, circa 1980