This is the Logo Plate Necklace from Tiffany & Cohe silver material creates a flattering look on your chest. Brand Tiffany & Co (Tiffany & Co) Logo Plate Necklace Materia Silver Chain and top (Stamp 925) Size Neck circumference 50 cm (not adjustable) Pendant: Height37.6 Width10 mm (including Vatican) Thickness 2.9 mm (removable) Total Accessories Item details It has been polished and is in good condition, but there is a small scratch on the top that cannot be removed by polishing....................................................................