Kate Middleton has been wearing these elegant pearl earrings for over a decade and they're 20% off today

Black Friday is in full swing, and although you may see a frenzy over gadgets and appliances in the huge sales that are happening this week, I for one, will making the most of the discounts to update my jewellery collection.

Kate Middleton's favourite Monica Vinader earrings have already caught my attention, but now I can't decide between those emerald earrings and this pretty pearl imitation drop design by Heavenly London.

They are, after all, a favourite of the Princess of Wales. She's got plenty of heirloom pieces in her jewellery box, but she's returned to these tried and tested classics on at least five occasions in the last thirteen years, and they look just as good now.

Most recently, Kate wore them with a very sophisticated Self-Portrait dress (shop a similar version here) to attend the reopening of the National Portrait Gallery last year.

Featuring a row of three imitation diamonds set just above a single pearl, these earrings truly are showstoppers. And the good news is, not only are they still available to buy, but you can get 20% - or even 25% off for Black Friday...

Shop Kate's earrings

While you're shopping, the rest of the Heavenly London collection is well worth checking out. It's a British brand, launched by Belinda Scott and now run by her daughter Maddy. And it's safe to say it's got the royal seal of approval - Sophie, Duchess of Edinburgh has worn their designs too.

Shop more Heavenly jewellery

According to the website, Heavenly London use "responsibly-sourced sustainable metals and gem stones such as conflict-free moissanite, cubic zirconia and lab-grown diamonds" as well as "recyclable packaging that reduces the impact on our planet, and ensure that everyone in our supply chain is paid fairly and works in a safe environment."