




14k White Gold Natural Onyx And Natural Diamond Boat Ring certified
14k white gold natural onyx and natural diamond ring certified
This exquisite piece of jewelry features three square-cut natural onyx stones, each measuring approximately 0.25 carats, for a total carat weight of 0.75 carats. The deep black color of the onyx stones creates a striking contrast with the eight round brilliant-cut natural diamonds, which have a total carat weight of 0.16 carats. The diamonds add a touch of sparkle and luxury to the design. The combination of the black onyx and the sparkling diamonds makes this piece versatile and suitable for both formal and casual occasions. It could be worn as a statement piece or paired with other jewelry for a more layered look. The timeless design ensures that this piece will remain a cherished treasure for years to come.
Diamond Colour : G / H
Diamond Clarity : SI2
gemstone colour : Black
Ring Size: I
Ring head measurements 4.7 mm by 17.7 mm approx
Total weight : 4.03 g
Estimated retail value £1200
Our price £350
Some of our items are pre-loved and can show some signs of this. However, all of our items have been professionally refurbished at our workshop. We are happy to further polish items before they are sent.
All of our items are WGI certified and come with a WGI certificate. The certificate can be validated on their website by following this link.
To view Authenticity Certificate WGI9624130324
Please contact us for resizing options and costs.
If you have any questions at all, please get in touch
All of our photos/videos have been taken using an iPhone 17 pro max. We do this to ensure that we manage expectations and the piece you receive is the piece you see in the photo/video.
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Need another size?

Our professional ring resizing service allows you to increase your ring size by 1 or 2 sizes with precision and care.
Performed by skilled artisans in our Hatton Garden workshop, this process ensures your ring maintains its original beauty and integrity.
Please allow up to 5 business days for completion
Note that, due to their customised nature, resized items are excluded from our exchange and return policy. Trust our expert team to deliver a perfect fit while preserving the elegance of your cherished piece.
Ring resizing is a bespoke service. Once resizing work has begun, this service is non-refundable and cannot be cancelled. This does not affect your statutory rights.