Commodity parameters Origin: Hong Kong...Commodity accessories: Original box...Detailed classification: Necklace...Model: SN23622B001-12197...Main material: 18K gold...Commodity material: 18K gold...Central inlay weight: Sapphire (thin round): 0.78 carats/ Round diamond: 0.29 carats...Launch year and season: Carryover...Size: 43CM...Style: fashion and elegant...Brand name: Half&Half... Product display