Diamonds seemed a hot favourite for the celebrity list who sported their classic diamond jewellery pieces at the 51st annual Grammy Awards ceremony in Los Angeles. %% Katy Perry sported six-stone princess-cut diamond drop earrings, diamond bangle bracelets and a floral diamond right-hand ring, designed by H.Stern. Another popular Hollywood actress Gwyneth Paltrow adorned a Chopard designed 11- carat heart-shaped diamond right-hand ring. The choice of Grammy Award-winner Jennifer Hudson was square diamond dangle earrings and a diamond cuff bracelet. The Best New Artist winner – Adele wore 3.96-carat diamond drop earrings, a 28-carat antique diamond flower brooch and an antique diamond and tortoise hair comb, from the design house of Stephen Russell. %% Most celebrities who were admired that evening for their dress code, carried off diamond jewellery.