Antique Victorian Cloverleaf Hat /Tie/ Lapel Stick Pin

Antique lapel/hat/tie cloverleaf stick pin, unsigned, featuring three prong set tiny genuine pearls and a tiny diamond chip, the back of the cloverleaf is in gold tone (likely pinchbeck - a popular gold substitute during the time) , a lovely and one of a kind estate find! Condition: expected age appropriate wear/aging signs as seen in the photos, nothing major. Measurements: 5 cm long , cloverleaf 1.4 cm wide