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.
Earlier in the evening Rihanna was draped in diamonds as she rocked a black bra underneath a bejewelled sheer top as she performed her hit Lift Me Up during the star-studded ceremony.
Rihanna then donned a green silk skirt, shawl, matching gloves, strappy heels and statement earrings.
When arriving on the red carpet, she put her baby bump on full display in a dominatrix-style sheer leather look.
What a gem! The songstress arrived to Beyonce and Jay-Z's afterparty at the Chateau Marmont decked out in millions of dollars worth of diamonds
Center stage: Earlier in the evening the songstress was draped in diamonds as she rocked a black bra underneath a bejewelled sheer top as she performed her hit Lift Me Up during the star-studded ceremony
The expecting mother teamed a flowing black skirt with a long train, see-through body suit, and leather bra.
She first revealed she was expecting her second child with boyfriend A$AP Rocky when she performed a the Super Bowl halftime show last month.
After she took to the stage at the football game, many were quick to notice that she had a baby bump, and her publicist confirmed that her second child was on the way soon after.
The Fenty Beauty founder is already the mother to her 10-month-old baby boy, whose name has not been shared with the public.
Glam in green! Rihanna then donned a green silk skirt, shawl, matching gloves, strappy heels and statement earrings
Rocking the red carpet! When arriving on the red carpet, she put her baby bump on full display in a dominatrix-style sheer leather look
