Fashion Jewelry at Oscars 2018 Red Carpet

From Helen Mirren's sapphires to Greta Gerwig's (important) vintage necklace, jewelry didn't miss a chance to shine on Oscar night. The stars shone bright like diamonds .. and emeralds and rubies and opals at the 2018 Academy Awards. See who wore vintage pieces, $5 million worth of Lorraine Schwartz diamonds, a 55-carat choker and more statement gems for Hollywood's biggest night. We've rounded up the very best jewelry moments from the 90th Annual Academy Awards here.

Emily Blunt

Among the night's most beautiful color combinations was Blunt's aqua-toned Schiaparelli haute-couture gown paired with Chopard: high-jewelry earrings featuring 30.96 carats of pear-shaped aquamarines and .67 carats of diamonds, set in titanium; a high-jewelry ring featuring a 12.92-carat aquamarine and .54 carats of diamonds set in 18-karat white gold; and a "Temptations Collection” ring featuring a 5.11-carat pear-shaped aquamarine, .59 carats of diamonds, a .34-carat amethyst, and .33 carats of pear-shaped tanzanites, all set in 18-karat white gold

Jennifer Lawrence

Jennifer Lawrence, a presenter at the 90th Annual Academy Awards, wore diamond and 18k white jewels from Japanese high jeweler, Niwaka, including earrings and two bracelets from the Kuon collection and a bracelet from the Umeutage collection. She added a touch of color with Suiren ring, featuring a large amethyst set in an 18k white gold and diamond ring

Jennifer Garner

Jennifer Garner, a presenter at the 90th Annual Academy Awards, wore Piaget Sunny Side of Life earrings in 18k white gold set with diamonds and blue sapphires; and Piaget rings.

Nicole Kidman

With her cobalt Armani Privé gown, Nicole Kidman wore more than 84 carats of Harry Winston diamonds, including the house's Winston Cluster diamond chandelier earrings, featuring 23.52 carats of white diamonds set in platinum

Emma Stone

With her custom satin Louis Vuitton tuxedo, Emma Stone also wore high jewelry from the house, including these earrings featuring Mandarin garnets totaling more than 11 carats, accented with white diamonds and set in 18-karat white gold. They required 245 hours of work by the Louis Vuitton high-jewelry artisans.