Los Angeles, local time February 28, 2016 American actress Julianne Moore wears a 45.02-carat diamond bracelet in titanium inlaid A 18K white gold set with 12.67 carat diamond earrings As well as a 18K white gold jade ring, the main stone is a 14.89 karat pillow emerald, the other inlaid with 1.64 karats of diamonds and 0.67 karat jade All jewelry is from Chopard Chow Fine Jewelry series American Actress Jennifer Lawrence, nominated for best actress nomination for the current Oscars (nominated "Joey") Choose to wear a 18K white gold inlaid 47.35-carat diamond necklace from Chopard's High Jewelry collection, as well as its matching diamond stud earrings And another High Jewelry Series Copacabana ring, 18K white gold and platinum jointly set a brilliant cut diamonds 12.71 kt Irish actress Xilha Ronan (nominated movie "Brooklyn"), one of the nominations for Best Actress Choose to wear a pair of 18K white gold earrings with pearl, 18.28 carat emerald, 5.74 carat emerald and 3.25 carat diamond As well as a 4.19-carat emerald and 3.06-carat diamond ring in 18k white gold Both are from the Chopard Chopard High Jewelry collection German actor Michael Fassbender, nominated for best actor nomination (nominated for "Steve Jobs") Wearing the Chopard Chopard LUC XPS 39.5mm watch, silver dial with 18K white gold case As well as a pair of Chopard 18k white gold onlay onyx sleeves set by Chopard