On the X Factor results show on Sunday night, Cheryl stunned us by wearing a 35-carat Burmese yellow sapphire and diamond ring worth £843,000.
She teamed it with 15-carat Canary yellow diamond drop earrings worth £200,000.
According to reports, the jewellery Cheryl wore with her yellow bodycon dress was so expensive that she apparently needed a special bodyguard backstage just to keep her valuables safe.
Her jewels were created by celebrity jeweller Vashi Dominguez for his Extraordinary Collection.
She was celebrating managing to beat the record for the most UK number one singles by a British female artist.
Cheryl was reunited with her Girls Aloud bandmate Sarah Harding on The Xtra Factor this weekend, after managing to keep hold of her final remaining act on The X Factor, Lauren Platt.
Life is good for Cheryl now, right?!
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