Bidspirit auction | Vintage 18k gold brooch with

Vintage 18k gold brooch with natural red coral, Italian, 20th century - Delicate vintage brooch with a small, elongated structure, crafted in bright 18-karat yellow gold, featuring a natural red coral oval cabochon (15 x 10 mm) set in a bezel within a mount with a serrated edge. Hallmarks and hallmarks visible on the reverse—750, star, 434, AR.—certify its authenticity and Italian origin. Safety rotating clasp. Length: 4.8 cm. Weight: 5.8 grams.