New vintage SS Fire Opal dainty pendant charm

New vintage SS Fire Opal dainty pendant charm GORGEOUS Fire Opal! Pretty opalescent-pearlescent-ombrésque colours! Lavender purple, blue, pink, white, fuchsia. Actually looks like a space nebula! They should be renamed Nebula Opals! 😀🤓🤣 Simple tiny oval held by 4 prongs inside a goldtone twisted rope frame. 8x10 mm overall not including bail 6x8 fire Opal 1 mm thick twist frame 3x5 mm bail at thickest New vintage c. 1970s. Fire Opal. Sterling silver with some sort of gold plating. Hallmarks on the bail: “SS”, “??” (Looks like an “L” Within an “L”). Probably from same company as Karatclad opals. Group photos show other pieces in the collection.