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Valentina, Eternity Band

Sale price£2,880.00

Metal:

Metal

Stone Type:

Stone Type

Bold, continuous, and unmistakably luminous, this diamond eternity band is designed to make a statement through scale and precision.

A full circle of round brilliant-cut diamonds is set in perfect sequence, each stone carefully matched for proportion and light performance. The larger diamond size creates a stronger visual rhythm, giving the band presence while maintaining balance across the finger. The setting is designed to hold each stone with clarity and intention, allowing light to move cleanly through the band while preserving structure and form.

Striking on its own and powerful when stacked, this piece moves beyond tradition, offering a more expressive take on the classic eternity band. It lends itself as a wedding band, a statement ring, or a meaningful piece to mark a defining moment.

Stone type: Round brilliant-cut diamonds
Setting: Full eternity claw-set band
Carat weight (per stone): Approx. 0.20ct
Number of stones: Approx. 18 (varies by ring size)
Total carat weight: Approx. 3.60ct
Band profile: Full eternity (larger format diamonds)
Band width: Approx. 3.5mm (depending on stone size)
Finish: High polish

This design can be customised with alternative diamond sizes, stone shapes, and precious metals. To discuss your bespoke options and receive personalised pricing and guidance, please contact us at studio@ariahbelvi.com.

Each piece is handcrafted and made to order. Please allow 3–6 weeks for delivery.

High Jewellery Craftsmanship

Crafted by master artisans using traditional high jewellery techniques, from bespoke engagement rings to our signature collections, every piece reflects precision, artistry, and a commitment to excellence.

Private Diamond Sourcing

We are highly selective about the stones we work with. Every diamond is vetted against our uncompromising standards of beauty and excellence.


Valentina, Eternity Band
Valentina, Eternity Band Sale price£2,880.00

Our Diamonds & Gemstones

We source directly from a small network of trusted cutting factories, relationships we’ve nurtured over time to ensure transparency, consistency, and fair pricing. With fewer steps between origin and final piece, we’re able to offer exceptional diamonds at more accessible prices. Every stone is hand-selected for its quality, traceability, and beauty, always ethically sourced and certified to meet our standards.

FREQUENTLY ASKED QUESTIONS

Guidelines and Important Information

Worn & Loved

Read All Reviews

"Exceptional Craftsmanship & Service!
The One Diamond Atelier exceeded all expectations! Their attention to detail, passion, and professionalism made the entire experience seamless. They truly took the time to bring my vision to life, and the final piece is absolutely stunning. Highly recommend to anyone looking for bespoke, meaningful jewellery!"

Gerdus Crous

"I highly recommend The One Diamond Atelier to anyone looking for a truly special piece of jewelry. I am absolutely obsessed with my custom-designed engagement ring and still completely in love with it, even after two months!

The service has been outstanding, and the team, a group of skilled and welcoming women, goes above and beyond to ensure every detail is perfect. If you're looking for expert craftsmanship and a personal touch, The One Diamond Atelier is the place to go!
With them you're not just a number."

"I had an engagement ring made by The One Diamond Atelier. The service that I received from them was excellent and very friendly. They also guided me extensively in terms of the options, while I was able to give them my view on what I was looking for. One Diamond did deliver on what I wanted. THANK You again. My ring is perfect for my perfect Girl." 💍

"The One Diamond Atelier created my perfect bespoke engagement ring! I absolutely love it and have been staring at it ever since I received it!! They guided my fiancé to make the most beautiful ring I have ever seen, and I am still speechless. They managed to create a very intricate design while using only the best quality materials. It is better than what I ever could have imagined or dreamed of. It is such a beautiful promise that highlights our new life together. Thank you for this amazing journey, The One! I would definitely recommend them to everyone looking for their perfect ring or bespoke piece of jewellery."

"I had such a great experience working with the one!
It is really cool being able to bring the idea of a ring that have in your head to life.
The team at the One was very friendly and taught us all we needed to know to undergo the process of making the ring. If we had any questions or concerns, they helped or answered us quickly, resolving any issues or misconceptions.
They shared progress updates with regards to the diamond, design and making if the ring. This resulted in a process that I truly felt part of.
Great people and a great service!"