Genuine Soviet Baltic Amber Grape Bunch Brooch/Pendant

For your consideration, a Soviet era Art Nouveau style genuine Baltic amber pin/ brooch and pendant, vintage circa 60s, beautifully carved amber forming a grape bunch on a vine tree, the berry amber "pearls" are attached to the yellow gold metal chain and are covered with a carved amber leaf, absolutely stunning, would make a beautiful gift! Condition: excellent vintage condition, like new, from a non-smoking environment. Measurements: 4.5 x 2.5 cm.