RESERVED - MAI - Modern Art Deco Style Opal Silver RingVintage Art Deco ring featuring paste glass stones set in sterling silver. The band of the ring is silver gilt, on the inside of the band it has the quality mark 'SIL'. Silver gilt is a term used for laying gold over silver. A NOTE FROM TIFFANY The beautiful ring is marked by the classic Art Deco era celebrated for its geometry and symmetry. The ring depicts the era with ease and elegance. HALLMARKS SIL ERA Art Deco, 1920 1939 MEASUREMENTS The ring