It's a famous overseas brand. I don't know the name. My mother's collection. #I don't know the metal parts. This is my mother's collection. Overseas antique Vintage item, metal unknown Length: Approximately 43cm No certificate. Metal: K18? Metal unknown. No returns, please check the photos before purchasing. Previously used. Does not cause allergies and does not rust. The clasp has a hallmark. I don't know the meaning. The metal does not react to a magnet. Material unknown I am selling it as an antique. Thank you for your understanding. Vintage-style necklace featuring turquoise-like stones and leaf motifs. - Color: Turquoise - Material: Metal K18? Turquoise natural stone The color of the gemstone is very beautiful. - Design: Pendant with leaf motif - Style: Vintage style - Length: Adjustable chain Thank you for viewing.