Rihanna took style to a whole new level as she celebrated the night in a diamond belly chain reportedly valued $1.8 million. 

reported the price of the custom chain Rihanna wore to- but those weren't the only diamonds she was wearing either.

In total, the Diamonds singer, 35, was wearing over 250 carats of Bayco stones worth $2.67 million, the outlet reports.

On top of the belly chain, Rihanna was also wearing a three-row diamond necklace containing around 96 carats of rose-hued gems, a pair of stunning floral shaped earrings containing around 12 carats of diamonds, and a dazzling ring.

It was the fourth outfit Rihanna wore that evening.

Shine bright like a Diamond! Rihanna took Oscars style to a whole new level as she celebrated the night in a diamond belly chain reportedly valued $1.8 million

For her appearance at the afterparty, Rihanna rocked a silver metallic co-ord - designed especially for her by Valentino creative director Pierpaolo Piccioli - and featured a sequinned bandeau top and matching trousers.

She completed the look with a dramatic pink coat as well as a thick diamond choker and matching earrings.

The Rudeboy singer accentuated her feature with radiant make-up and let her brunette tresses tumble past her shoulders.

Meanwhile A$AP Rocky, with whom the beauty is expecting a second child, opted for a suave black tuxedo as he arrived to the bash with her.

The couple emerged from a large black SUV and headed into the iconic Hollywood hotel.

The article is not finished. Click on the next page to continue.