Rare gemstones in vibrant shades and exceptional diamonds define this one-of-a-kind brooch, which features an 11.34 carat Oval Mandarin Garnet, round Tsavorites weighing a total of 2.83 carats, and diamonds in round brilliant, pear, and marquise shapes, weighing a total of 6.7 carats, set in platinum and 18K white and yellow gold, and adorned with an antique feather.