Multi Gemstones Rainbow Drop 11.75ctw Gold on sterling earrings

Playful long rainbow earrings full of amazing colors and perfect gemstones. They are dangling from a Assert cut Topaz, the Emerald cut Gemstones punctuated with a round cut rainbow color gemstone. Combine approx. 11.75ct.
They are in gold tone with sterling silver base. Hanging length 70.0mm (2.75"), 4.52mm wide. Weight 5.6gm
c1960-1970's, hallmark 925