Antique Brooch Pearls 18 Carats. Delightful Belle Époque brooch from around 1910 in 18-carat yellow gold with an openwork and geometric design. This delicate piece is centered with an old-cut diamond flanked by two fine pearls. The ends and axes are set with old-cut and rose-cut diamonds for a subtle brilliance. The brooch features a partially worn warranty hallmark on the clasp, while the pin is marked with an owl hallmark. It measures approximately 3.5 cm long and about 1.6 cm wide, weighing a total of 5.8 g. An antique jewel of great finesse, typical of early 20th-century jewelry craftsmanship. Please read the description carefully and check the dimensions before purchasing. The photos are an integral part of the description and allow you to appreciate the condition of the item. Antique or vintage jewelry that has been worn: slight signs of use may be present. Careful and well-protected shipping after payment. Condition: Used: Item has been worn. ...Used: Item has been worn. potential imperfections. Dominant stone: Diamond Type: Brooch Brand: Antique Brooch Dominant color: Gold Material: Pearl Metal: Yellow gold