She completed the look with comfy black cargo trousers, denim jacket and opted to go make-up free for the outing.

Meanwhile actor Robert, 38, kept a low profile in a dark hoody and baseball cap, covering his famous features with a face mask.

Suki Waterhouse, 31, has seemingly confirmed her engagement to Robert Pattinson, 38, as she debuted a huge diamond ring during a stroll in London on Monday.

The model, who is expecting her first child with the Batman star, was spotted with the emerald shaped sparkler as she and her other half braved the cold for a spot of retail therapy

Suki sported the ring on her left hand which she used to hold her pricey Dior scarf that was worn over a bump baring crop top

The couple appeared in high spirits as they swung by a book shop before warming up with a takeaway a coffee.

MailOnline have contacted the couple’s reps for comment.

Suki and Robert recently returned from their babymoon and were spotted as they made their through St Lucia airport.

The Daisy Jones & The Six star covered her blossoming baby bump as she wore a multicoloured cardigan before boarding a British Airways flight back to London Gatwick airport in the UK.

The couple enjoyed their holiday together after Suki confirmed she and Robert were having a baby last month.

The were were first linked back in 2018, but the two have kept their relationship mostly out of the spotlight in subsequent years.

But Suki – who first sparked pregnancy rumours last month before confirming she was expecting – gestured to her baby bump and made a sweet quip in a TikTok video shared by user @bestsukiw while at the Corona Capital Festival in Mexico City.

The beauty could be seen addressing the audience as she revealed the reasoning behind her choice of dazzling outfit.

She completed the look with comfy black cargo trousers, denim jacket and opted to go make-up free for the outing

Meanwhile actor Robert, kept a low profile in a dark hoody and baseball cap, covering his famous features with a face mask

The emerald shaped diamond sparkled on her elegant finger

The couple appeared in high spirits as they swung by a book shop before grabbing a coffee

The were were first linked back in 2018, but the two have kept their relationship mostly out of the spotlight in subsequent years

Suki and Robert recently returned from their babymoon and were spotted as they made their through St Lucia airport

The expectant parents shared a giggle as they strolled along the street

The couple enjoyed their holiday together after the model confirmed she and Robert were having a baby last month

‘I thought I’d wear something sparkly today to distract you from something else I’ve got going on,’ the singer said, while pushing back her fuzzy pink jacket to motion towards her stomach.

However, after loud cheering from the crowd began to die down, she then teased, ‘I’m not sure if it’s working.’

Suki displayed her growing bump while wearing a fitted, light purple minidress that featured a shimmering, gold hem.

She paired the ensemble with glittering, knee-high gold boots to complete her look.

Suki revealed what she’s been craving while pregnant as she shared a rare insight into how she’s feeling as an expectant mother earlier this month.

The were were first linked back in 2018, but the two have kept their relationship mostly out of the spotlight in subsequent years

Robert found fame as Vampire Edward Cullen in Twilight while Suki has turned to modelling, acting and singing

They grasped their hot drinks for warmth as they made their way through London

Their famous faced went unrecognised by locals and tourists alike

Suki and Robert were deep in conversation – possibly discussing wedding plans

Giving commentary over a video of herself ordering dumplings in her hotel room ahead of the British Fashion Awards 2023, she said she was ’embarrassed’ to discover she had ‘eaten all the classic prawn’ dumplings at the hotel as one of her team tried to order more.

She said: ‘I’m going into like 48 dumplings now for the whole trip. What is she saying now have they run out of dumplings?’

One of her team replied: ‘I think you’ve eaten all the classic prawns so they’ve run out but they just have the prawn and saffron, if that’s alright.’

‘Yeah that’s fine, did she actually say they’ve run out. OMG that is so embarrassing but it is, it is properly 50 dumplings,’ Suki admitted.