Hermes sterling silver Medor ring,Vintage Modernist Grey Blue Moonstone Silver Ring Sweden Ateljé Permona 1972 | Size 4.25 I 47 | 1970s Swedish Chunky Silver Ring Blue Oval Gem Stone,Gentle Moonlight • Vintage Moonstone & Sapphire Ring in White Gold, c. 1980s • Hofer Antikschmuck,Sterling Silver Boho Moonstone Ring 6,Sun Moonstone Fidget Ring Sterling Silver