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Creating handmade fine jewellery for you that will last a lifetime

“Every piece of jewellery represents a precious moment in your life, and we want you to be able to mark it with an equally precious piece of jewellery. Fine diamonds shouldn’t cost the earth and we make the impossible possible.”

Rhona Fitzpatrick, Founder & CEO

The Diamond Expert

Our Story

Fine jewellery is all about quality, but often the high prices make them inaccessible to many. We have changed that.

You can now confidently purchase high quality fine jewellery affordably. What makes us different is that we set better quality diamonds into our settings, meaning that each and every diamond is certified F-G colour and VS-SI clarity. Bright white diamonds have more sparkle and will never look dull. When you’re investing in a piece of jewellery, you want it to have that pop and sparkle that you can see from afar!

Our vision is to create beautiful fine jewellery of the highest standard for our customers worldwide. The customer experience is of paramount importance to us, and we take pride in guiding you along the journey of every happy milestone in your life.

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Family Ethos

About Us

Rhona has spent 15 years working in luxury jewellery where she has been immersed in the world of diamonds and gemstones, learning all there is to know about the quality, design, and creation of fine jewellery. In 2017 Rhona established The Diamond Expert, borne from her passion to create bespoke luxury jewellery at more affordable prices. 

We create exquisite fine jewellery at much lower prices, and being able to pass that value to our clients gives us immeasurable pleasure. From the all-important engagement ring to the wedding bands, eternity ring, tennis bracelet, earrings and beyond - every single client and every piece of jewellery we create is of the upmost importance to us. We cherish every encounter and share every special memory with you.

Rhona and her sister Orla joined forces in 2023 to take The Diamond Expert to new heights and they now offer their handmade fine jewellery to customers worldwide. Orla has over 20 years of sales and marketing experience in global multinationals in London and Dubai and comes with a fresh approach to the jewellery customer experience. Orla’s love of contemporary jewellery design perfectly complements Rhona’s more classic style. Together, their vision is to offer customers the finest quality jewellery at affordable prices. Jewellery that will stand the test of time and go on to create special memories for generations to come.

“I have always had a passion for the quality and craftsmanship of fine jewellery but was never comfortable with the high prices people had to pay. I always felt there must be a way to make it more accessible to all without compromising on quality. I wanted every one of my clients to have that luxury experience, without the price tag normally associated with it.”

Rhona Fitzpatrick, Founder & CEO

Our Products

CREATING UNIQUE MOMENTS

We never compromise and nor should you. We want you, and those around you to see the quality and attention to detail that is put into every piece of our jewellery. We hand select every diamond we use, and every one must meet our high standards. We have our own dedicated workshop with every type of skilled craftsman under the one roof. Every diamond in our fine jewellery is certified F-G colour and VS-SI clarity, meaning they are exceptionally white diamonds. Bright diamonds sparkle more than lower quality diamonds, and they have incredible brilliance and fire. When you’re investing in a piece of jewellery, you want it to have that pop and sparkle that you can see from afar!

All our pieces are expertly designed in-house and hand crafted entirely by our team of master craftsmen. We create the most stunning and intricate styles and settings, which are the hallmark of fine jewellery. Our natural mined diamonds are GIA certificated and conflict-free. Our laboratory grown diamonds are Type IIA (read more here) and certificated by the IGI or GIA. Every diamond comes with its own unique certificate and every piece of jewellery comes with a certificate of authenticity. 

As part of our promise to make fine jewellery affordable, we offer you the unique option to choose your piece of jewellery with either natural or lab grown diamonds. We use only the finest 18 carat gold (white, rose or yellow) and platinum. 18ct gold displays the best colour, is the strongest and will last a lifetime.