Nick Kyrgios is certainly a generous boyfriend.
The Australian tennis star, 27, shared a photo to Instagram on Tuesday of the various items of jewellery he had bought for his girlfriend Costeen Hatzi.
Costeen, 22, showcased several luxury items, including a Rolex wristwatch and Cartier bracelet, which totalled $52,000.
She wore a Van Cleef & Arpels vintage Alhambra bracelet, worth about $6,000.
The influencer also had a Cartier Love bracelet with four diamonds, worth $16,000, along with two yellow gold Love rings, worth $2,600 each.
Costeen seems to be a fan of the high-end brand, as she also wore a diamond Juste un Clou ring ($8,100) and a Juste un Clou bracelet ($6,800).
She completed her accessorises with a Rolex watch with a $10,000 price tag, bringing the total cost of her jewellery to $52,000.
All eyes have been on Nick and Costeen in recent months as rumours swirl the loved-up pair will soon announce an engagement.
He recently posted a romantic photo of the couple on Instagram, alongside the gushing caption: 'Dear, Coz. What a journey we have been on already.'
'My life has honestly never been the same since I've met you. You continue to make me smile and be everything I need in tough moments,' he added.
'There will always be struggle in life and I only ever want to ride the ups and downs with you.
'We explore the world and continue to experience all the craziness out there, but this is just a small reminder that I love you and you are my best friend.'
The lovebirds have been dating for about nine months, after confirming their romance in December last year.
Nick announced in July he and Costeen would be trying for their first baby next year.
It comes after the world No. 20 was taken down by Russian Karen Khachanov in the recent US Open quarter finals.
