! White gold and diamond combined engagement and wedding ring ~ Harriet Kelsall Jewellery Design
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White gold and diamond combined engagement and wedding ring

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White gold and diamond combined engagement and wedding ring

9ct white gold engagement ring with a 0.32ct H SI marquise shaped diamond and four 1.5mm sky blue heat-treated diamonds. Coloured diamonds like this get their beautiful colours when they are heated at very high temperatures and pressures to achieve this permanent colour change. Natural occurring diamonds of this colour are very rare and cost many thousands of pounds and so this treatment process brings these coloured diamonds within reach. This also means that the ring must not be heated up to very high temperatures (eg by a jeweller during resizing of the ring) so special care needs to be taken when resizing this ring in the future and the stone must be carefully removed and re-set during any future resizing work.

Designed by Rebecca Howarth

Previous bespoke ring

This ring was created in our studios in the UK and was a unique design which means it will never be exactly repeated, however the ideas behind this design could form the basis of your own unique ring.


We don't publish the prices of past commissions but please contact us and we'd be happy to give you a rough idea of price. Find out more about our pricing.

Customise This ring

Why not use this design as the starting point for your own unique commissioned ring. We can take some of the design ideas and work them into something that will perfectly match your style and budget.

You can chat to one of our talented designers in either our Hertfordshire or Cambridge locations (or on the phone if you are based too far away) and together discover the perfect design for you. Your bespoke ring will then be handmade by one of our experienced master goldsmiths.

Contact us and we can answer any questions and give you an idea of what it all might cost