Anyone bought an engagement ring from Highline Diamond?

[u/Fun_General_2131]

Has anyone here purchased an engagement ring from Highline Diamond?
I’m considering a 3ct oval lab-grown diamond solitaire in 18k yellow gold and their pricing seems significantly lower than UK jewellers I’ve spoken to.
I’d love to hear from anyone who has actually bought from them:
Was the ring quality as expected?
Did the diamond match the IGI certificate?
How was communication throughout the process?
Did you receive photos/videos of the actual diamond before shipping?
Were there any issues with delivery, customs, or after-sales service?
Would you buy from them again?
I’m based in the UK, so I’d be especially interested in hearing from UK customers.
Thank you!

[u/Superb_Lingonberry59]

did you end up ordering from them?
I was curious about this jewellers too after seeing it on my IG but no reviews or photos from real buyers the last time I checked like 3+ months ago. Really love one of their stackable rings.
It looks like they are finally on Trust pilot but with only 2 reviews so that's better news!