A Belle Epoque Antique Russian Diamond and Emerald Ring
This elaborately designed 19th century ring features a beautiful cabochon cut emerald (approximately 1 carat)
and 23 old cut sparkling white diamonds (estimated combined weight 3 carats, color F-G, clarity VS2-SI1)
Height - 28 mm (1 1/8 in.)
Ring size - 7 (18 mm) sizable
The ring is marked with a later Soviet control hallmark for 583 gold (14K) from the 1930s.