Meghan Markle, Kate Middleton match at Prince Charles’ birthday

The royal family that sparkles together, stays together.

On Wednesday night, Meghan Markle and Kate Middleton turned up at Prince Charles’ 70th birthday party sporting similar statement jewelry.

The Duchess of Sussex, 37, arrived with Prince Harry wearing her hair in her signature low bun to show off a pair of large diamond drop earrings. She previously wore the same pair — borrowed, according to Kensington Palace — to a state dinner in Fiji during the newlyweds’ royal tour last month.

The Duchess of Cambridge, 36, coordinated with her new sister-in-law in pear-shaped statement earrings, and wore her hair in a similar updo.

As for their outfits, Middleton chose a one-shouldered ruffled pink dress while Markle, who is expecting her first child next spring, went with an understated black dress featuring her go-to bateau neckline.

Newlyweds Princess Eugenie and Jack Brooksbank were also in attendance, marking their first appearance as a married couple after their October wedding.