The Diamond Concierge

'A service unlike any other in the jewellery world'

Expert and honest advice, fully transparent pricing and the largest selection of diamonds from around the world narrowed down to your perfect diamond.



From creating beautiful diamond solitaire engagement rings based on traditional designs to more extravagant and unusual rings, at Christopher Stoner anything is possible. 



Award winning designers and access to the world's largest diamond and precious gemstone selection means we can create your perfect piece of jewellery. What's not to love about that?

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natural fancy colourS

Rare and beyond gorgeous, fancy coloured diamonds come in a wide range of colours and shades. Good advice is crucial to ensure you get the right diamond at the right price.

Diamonds, when bought well can make a very sound investment


To make any investment sound, there must be a good chance of a reasonable return. When purchased well, with the correct advice and with access to the world's largest election of diamonds they can certainly prove to be a very wise and beautiful investment.


Christopher Stoner Diamond Concierge
Our Beautiful Harrogate Diamond Boutique

Our Beautiful Harrogate Diamond Boutique


At Christopher Stoner Fine Jewellery, not only are we expert at helping you choose and buy the world's finest diamonds by using The Diamond Concierge prices, but we are also pretty marvellous at jewellery design and jewellery re-design: That is, turning your old and unwanted jewellery into something you will want to wear forever more.

Read our client testimonials to find out how awesome we are at it!

Sapphire and Diamond Ring

sapphire & diamond RING

Absolutely fabulous sappire and diamond twist ring created as a bespoke piece for a client. Beautiful, individually designed ring in 18ct white gold.

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Stunning right-hand diamond ring created out of a client's inherited wedding ring, engagement ring and eternity ring.              

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yellow diamond ring

Our first fancy coloured diamond ring created using The Diamond Concierge service. Fabulous and impressive intense yellow oval diamond ring.