
Hallmarks

Moscow Jewelry Factory - "MYu38" - 1968

Moscow Jewelry Factory - "MYu6" - 1956

Moscow Jewelry Factory - "MYu0" - 1960

Kharkiv Jewelry Factory - "KHYu8" - 1968

Moscow Jewelry Factory - "MYu8" - 1958

Kyiv Jewelry Factory - "KYu8" - 1968

Moscow Jewelry Factory - "Yu-5" - 1965

Moscow Jewelry Factory - "Yu7" - 1967

Moscow Jewelry Factory - "Yu-3" - 1963

Moscow Jewelry Factory - "Yu6" - 1966