Tiffany & Co. Pearl and diamond 'Fireworks' Brooch/Enhancer, circa 1994, designed after a firework vector, centring a cultured pearl measuring approximately 10.50 mm, framed by an openwork burst pattern embellished with brilliant-cut diamonds, the diamonds together weighing between 3.00 to 3.50 carats, mounted in 18ct white gold and platinum, length 39 mm, width 36 mm, signed Tiffany & Co., Fireworks.