You are viewing a lovely quality 18K white gold filigree ring made around 1930. The ring measures 22 mm or 7/8" long up the finger by 19 mm or 3/4" across. The filigree work is very fine in quality. Set on top is a natural flat cabochon of Lapis Lazuli stone. The ring is marked: 18K. It is a size 6 3/4 and can be re-sized. The ring weighs 4.9 grams.