5.43 Carat Heart Cut Blue Sapphire and Diamond Halo Ring in 18ct White Gold

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This heart-shaped Blue Sapphire and Diamond cluster ring is utterly beautiful and absolutely huge! It’s the heart of the ocean in ring form! It would make the perfect ring for a Queen of the World (or your heart!) This is a lovely rich Blue Sapphire surrounded by excellent Diamonds in heavy 18ct White Gold. It’s a classic piece with a really romantic twist. The Blue Sapphire weighs 5.43 carats and the Diamonds have a total carat weight of approximately 1.10 carats. This is a beautifully made and a really lovely ring, that would work as either an engagement ring or a beautiful right hand ring. The Sapphire is a rich dark blue and contains some slight linear colour zoning, which is not noticeable when being worn. This is such a romantic ring and heart-shapes are becoming so sought-after. They are one of the most difficult shapes to cut and are hard to find in lovey qualities. Check out the videos on our Instagram page to see it motion 😍🥰

This ring is a size Q (US 8) and can be sized to fit. Please let us know which size you require by writing it in the notes section, we will happily size this ring to fit you. Your purchase will still be returnable for a full refund, as per our Refund Policy.

All of our rings come in a beautiful velvet box, as seen in our pictures. Please note the colour you would prefer in the Notes section, or, leave it blank and we’re happy to surprise you with the colour we think will best suit your beautiful new item!

We can accept all major credit and debit cards and you can also checkout using PayPal, click “checkout” to be guided through all the options. 

If you have any further questions about this item, or would like to request more photos, please contact us and we will get back to you as quickly as possible.





Dress/Engagement Ring  


18ct White Gold 


 Q - can be sized.



Centre Stone

Blue Sapphire



Carat Weight

5.43 ct



Accent Stones


Total Carat Weight

1.10 ctw