Cheryl Fernandez-Versini is auctioning off the "snowflake jewellery" she wore on 'The X Factor' final for charity.

The 31-year-old star donned a red Zuhair Murad dress for the finale of the TV talent show on Sunday night (14.12.14) and finished off her outfit with the custom-made Geraldo diamond earrings, bracelet and ring.

Cheryl Fernandez-Versini the "snowflake jewellery" she wore on 'The X Factor' final is being auctioned off for her charity and The Prince's Trust.

Cheryl has now announced the unique items will be sold to raise money for her charity The Cheryl Cole Foundation - which gets its name from her previous marital moniker - and Prince Charles' organisation The Prince's Trust.

In a post on her Instagram and Twitter accounts, she revealed: "The stunning seasonal snowflake jewellery I wore for tonight's X factor final will be auctioned for my charity in association with The Prince's Trust."

Geraldo will be hosting the sale and it will take place in London on Tuesday (16.12.14).

Her post continued: "@geraldojewellery are very kindly doing this at The Langham hotel from 9pm Tuesday 16th December. It is a stunning gift for your loved ones and all proceeds are for a great cause. Thank you @geraldojewellery for your kind support (sic)"

For the final, Cheryl was joined on the judging panel by Louis Walsh, Simon Cowell and Mel B - who made her return after dramatically missing the Saturday night's episode after being hospitalised with "extreme exhaustion".

Ben Haenow was crowned the winner of 'The X Factor' after winning more public votes than Fleur East.

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