set with pearls and blue stones., possibley lais lazuli. Unmarked yellow metal, tested as high carat gold using XRF. With a gold (approx 9ct) safety chain, steel pin. 7.5g. Length 43mm. Condition: Good, in need of a clean and general surface wear. Category: Jewellery & Gemstones/Brooches & Pendants Estimate: 400-500 GBP