
Hallmarks

Lviv Jewelry Factory - "LV3" - 1953

Lviv Jewelry Factory - "LV3" - 1963

Lviv Jewelry Factory - "LV5" - 1955

Lviv Jewelry Factory - "LV6" - 1956

Lviv Jewelry Factory - "LV8" - 1958

Lviv Jewelry Factory - "LV5" - 1965

Tashkent Jewelry and Watch Workshop - "…

Tbilisi Jewelry and Watch Factory - "TY…

Kaunas Artistic Ceramics Factory "Esiā"…

Artel "Novy Trud" - "NT6" - 1956