Item details Commercial Model #No. 295210 Brand name: Cartier Item name: Cartier Necklace Logo Double B7219200 Diamond 18K Pink Gold Box, paper Material 18KPink Gold (Stamp 750) Stone used Diamond Size Chain length 38.0 cm (14.96 in) & 41.2 cm (16.22 in) Face width 9.4 mm (0.37 in) x Height 21.5 mm (0.85 in) some errors. Accessories Box The items listed in the Accessories column and shown in the photos are all of the accessories Also, since the accessories are used, some scratches and dirt.