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INTENTIONALLY DESIGNED FINE JEWELLERY
ARIAH BELVI is modern house of diamond expertise and refined design, revered for sourcing exceptional diamonds and gemstones. We bring a modern sensibility to bespoke engagement rings and fine jewellery, meticulously handcrafted by our master jewellers.
CUSTOM-MADE, DESIGNED FOR YOU
We specialise in bespoke creations, crafted entirely around your vision. Work with our designers and diamond experts to create a one-of-a-kind piece that is uniquely yours.
OUR SIGNATURE COLLECTION
OUR EVERYDAY LUXURIES
FROM OUR FOUNDER
It’s an honour to create future heirlooms that live through your life’s most meaningful moments. Every piece designed to become the signature to a story that’s unique to each of my clients.
FEATURED IN
CLIENT 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." 💍
"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!"
"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."
WORLDWIDE DELIVERY
Secure, seamless global delivery. Insurance available.
ARTISANAL EXCELLENCE
Our artisans work only with the finest diamonds, gemstones & precious metals.
DIRECT PRICING
We work with clients directly, offering competitive pricing.
PEOPLE & PLANET
Ethical. Responsible. Transparent. Thoughtful.
