Antique clover pin made of 18 karat yellow gold, enamel, amethyst and accented with a pearl and rose cut diamonds. The amethysts are pear cut, approximately 8.50 carats total weight. Measurements: 1 ½” x 1 ½” (4 x 4 cm). Weight: 16.7 grams. Stamped with hallmark for 18k gold, maker’s mark WM and two other unidentified hallmarks. Chic and wearable, the brooch is a great addition to your jewelry collection.