What Scarlett Johansson, Awkwafina, Taron Egerton and more celebrities accessorised their gowns and suits with for one of Hollywood's biggest nights

Tiffany & Co.

Charlize Theron nailed the Hollywood goddess look with the Blue Book Collection necklace set with baguette-cut sapphires and diamonds as well as a 10-carat emerald. 

See also: Tiffany & Co. Hosts Dazzling Party To Launch Tiffany T Collection

Reese Witherspoon went for the Schlumberger Ribbon Fan Earrings first before choosing to complete her elegant ensemble with a bracelet inspired by the waning pattern of the lunar cycle.

Michelle Williams paired her peach Louis Vuitton silk dress with colourful rings.

See also: This High & Fine Jewellery Collection By Tiffany & Co. Is Modernising ‘Flower Power’

Ansel Elgort chose to highlight his midnight blue Tom Ford tuxedo with a Tiffany Enchant butterfly brooch. Look closer and you'll see that it's not the only thing that glittered on him - he was also wearing glittery eyeshadow.

Forevermark

Awkwafina, who made history as the first actress of Asian descent to win a Golden Globe for a leading role in a motion picture, looked absolutely radiant in Dior Couture and Forevermark by DeGem Journey Diamond ring as well as Centre of My Universe Diamond Halo Studs earrings.

See also: Siblings Sharifah Aleya, Sharifah Amani, Sharifah Aleysha and Sharifah Aryana On Their ByThian Jewellery Collaboration

Chopard

The Crown's Olivia Colman soared, sartorially speaking, with a pair of winged diamond earrings from the Precious Lace Collection.

See also: Chopard Recreates The Extravagant Beauty Of Peonies On L.U.C XP Esprit de Fleurier

Presenter Salma Hayek stepped out in a pair of Haute Joaillerie Collection earrings with apatite beads, Paraiba tourmalines, lazulites and diamonds as well as a diamond ring from the Magical Setting Collection. 

Bulgari

Double nominee Scarlett Johansson paired her Vera Wang gown with a High Jewellery platinum necklace set with diamonds, a Heritage bracelet circa 1959, and platinum diamond studs earrings.

See also: Marion Caunter & Bulgari's Cinemagia High Jewellery Collection In Bhutan

Before heading out to the awards' red carpet, Priyanka Chopra casually showed off her dramatic High Jewellery platinum necklace set with pear-shaped and brilliant-cut diamonds.

Priyanka's husband, Nick Jonas, matched wife's bling with some of his own - in the form of the Octo Originale 41mm watch in white gold fully set with diamonds.

Cartier

Annabelle Wallis, star of Showtime's The Loudest Voice, was all dolled up in numerous Cartier high jewellery pieces including a Panthere de Cartier bracelet and rings. 

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Montblanc

Rocketman Taron Egerton kept it classic - and classy - with a Montblanc Star Legacy Automatic Date in 42mm.

Jaeger-LeCoultre

The award-winning Stellan Skarsgard of Chernobyl celebrated his triumphant moment with a customised Reverso Classic Large Duoface Small Seconds.

See also: Jaeger-LeCoultre Celebrates Cinema At The 76th Venice International Film Festival