An extraordinary brooch that combines bold gemstones with delicate metalwork, this piece is masterfully crafted in platinum and yellow gold. It features a stunning 45.47-carat emerald-cut citrine as its focal point, accented by an oval-cut amethyst weighing approximately 12.99 carats suspended below. The brooch is adorned with three old mine-cut diamonds totaling approximately 1.26 carats and a suite of 33 rose-cut diamonds totaling approximately 0.50 carats, all set in ornate filigree detailing. The design is finished with green cabochon side accents, adding a whimsical pop of color to the architectural silhouette.