An Art Deco brooch fashioned from 18K white gold, designed in a floral style on a trombone clasp, with an emerald-cut emerald measuring approximately 7.27mm x 5.27mm x 4.61mm, approximately 1.20 carats, and fifty-four old European-cut and rose-cut diamonds of varying sizes. Diamonds are near colorless (H - J), with SI - I clarity. Total estimated weight of diamonds: 1.40 carats.