Fabulous antique tie pin featuring nine natural white button and semi-baroque pearls and old mine cut diamonds (J-M color, VS2-SI2 clarity, approximately 3.80 carats total). The pearls come with a GIA Pearl Identification Report (see picture 2). Measurements: 3 5/8″ x 3/8″ (9.5 x 1 cm). Pearls ranging from 4.72 mm to 8.02 mm (depths not measurable) Weight: 14.2 grams. Stamped with a hallmark for 14 karat gold, maker’s mark and French gold import mark.