An 18 Karat Yellow Gold and Diamond Necklace, consisting of a detachable pendant depicting an orchestral crest accented with one platinum bezel set old European cut diamond weighing approximately 0.06 carat, the crest supports a foliate textured accent with hinged circular terminal, the pendant suspended from a flattened matte finish cable link chain. Pendant stamp: 750.Chain stamp: (Italian maker's mark 13 VI) 750.Provenance Note:The reverse of the pendant is inscribed with a dedication to "Dr. H. Hadley" from the "Orquesta Filarmonica Buenos Aires 1927". Dr. Henry Kimball Hadley was a prominent American composer and became the first American conductor to hold a full time position with a major American orchestra when he became the associate conductor of the New York Philharmonic in 1921. The present lot commemorates his half season of conducting the orchestra in Buenos Aires. 18.50 dwts.