Intertwined Hearts Brooch

A brooch "entwined hearts" - jewel that symbolizes a union on yellow gold 750 °/°°- 18 kt on a background of an onyx plate decorated with rubies, rose-cut diamonds, and two pearls probably fine. Dimension: (6.4 X 3.7) cm. The chiseling and the decoration are of great finesse. Jewel in perfect condition of conservation. Portuguese work mid-19th century. 21.82 grams.