750 Pink Gold (18 kt) Triangle pendant: 1.66 cm (0.65 inches) Lobster claw clasp with logo-engraved medal Length: 45 cm (17.71 inches) adjustable to 43 cm (16.92 inches) and 41 cm (16.14 inches) Made in Italy Each step of Prada's responsible gold and diamond production chain is verified and traceable thanks to Aura Blockchain technology.