American actress Julianne Moore, winner of Best Performance by an Actress in a Motion Picture Drama for her role in Still Alice and also nominated for Best Performance by an Actress in a Motion Picture – Comedy or Musical for her role in Map to the Stars, chose to wear a pair of diamond cluster earrings (15cts) set in platinum, an asscher cut diamond line bracelet (44cts) set in platinum, a fancy shape diamond line bracelet (24cts) set on platinum, an oval shaped diamond ring (8cts) set in platinum, an oval shaped diamond ring (5cts) set in 18 carats white gold and an asscher cut diamond ring (24cts) set in platinum, all from the High Jewelry collection.

Chopard - Julianne Moore

Julianne Moore. © Chopard

British actor Eddie Redmayne, winner of Best Performance by an Actor in a Motion Picture Drama for his role in The Theory of Everything, walked the red carpet wearing a Chopard Classic Manufacture watch in rose gold.

Chopard - Eddie Redmayne

Eddie Redmayne. © Chopard

Kenyan actress, former Golden Globe winner and one of the evening presenters Lupita Nyong’o selected to wear a pair of Precious Temptation earrings featuring briolette cut amethysts (30cts), cushion shaped peridots (8cts) and brilliants (3cts) set in 18k white gold, a Prescious Temptations ring featuring an oval shaped amethyst (12cts), marquise cut tanzanites, rubies, blue and pink sapphires all set in 18k rose gold, an Ice Cube ring featuring pastel sapphires (4cts) and square cut pink diamonds set in 18k rose gold, a white diamond Ice Cube ring set in 18k yellow gold and a brilliant cut white diamond (2cts) set in 18k rose gold from L’Heure du Diamant collection.

Chopard - Lupita Nyong'o

Lupita Nyong'o. © Chopard

British actress Helen Mirren, nominated for Best Actress in a Motion Picture – Comedy or Musical for her role in The Hundred Foot Journey, chose to wear a pair of ruby (9cts) and diamond (3cts) earrings set in 18k white gold from the Red Carpet collection.

Chopard - Helen Mirren

Helen Mirren. © Chopard

British actor and one of the evening’s presenters Colin Firth chose to wear an L.U.C watch set in 18k white gold featuring a black dial and black leather strap.

Founder and Creative Director of Eco Age Livia Firth selected to wear pear-shaped diamond drop earrings (18cts) set in Fairmined 18k white gold from the Green Carpet collection and a fancy vivid orange yellow heart shaped diamond ring (5ts) set in diamond pave (3cts) and 18k white gold from the High Jewelry collection.

Chopard - Colin and Livia Firth

Colin and Livia Firth. © Chopard