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Engagement
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Engagement Rings
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Fancy Coloured Diamond Rings
Explore our stunning collection of coloured diamond rings, including exquisite fancy yellow diamond ring, vivid blue diamond ring, emerald ring and more. Each piece is a celebration of vibrant artistry and timeless elegance. Browse now and find the perfect piece to express your style.

Coloured Diamond Engagement Rings
Fancy diamonds
Fancy diamonds are a captivating choice for those seeking a ring that truly stands out. Unlike traditional white diamonds, fancy coloured diamonds come in an array of striking hues from fancy yellows and soft pinks to vivid blues and rich cognacs - each offers a unique expression of personality and style.
At Regal, every engagement ring can be customised to reflect your vision. Our core collection of engagement rings can be crafted with a stone of your choice, whether lab or natural, or we can create a bespoke engagement ring just for you. Our qualified gemmologists are on hand to help you find the perfect coloured diamond for your ring. Book an appointment to view a curated selection of our fancy coloured diamonds and design your dream ring.
Our easy-to-use ring builder lets you create your engagement ring online, makes it easy to personalise every element – from the shape and colour of the diamond to the metal and finish of the band. It’s never been simpler to create a unique, handcrafted piece with the expert support of trusted Hatton Garden jewellers.
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Crafted in London
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FAQs about Fancy Diamond RIngs
What are fancy diamond engagement rings?
Fancy diamond engagement rings feature diamonds with unique colours beyond the traditional white. These include hues such as yellow, pink, blue, and even green. At Regal, we offer an exquisite collection of fancy colour diamonds, including natural and lab-grown options, carefully set in beautifully crafted engagement rings.
Are your fancy colour diamonds natural or lab-grown?
We offer both natural fancy colour diamonds and high-quality lab-grown fancy diamonds. Our lab-grown diamonds are ethically created and offer the same brilliance and structure as natural stones, making them a sustainable and affordable alternative.
Can I design or craft a ring online?
Yes, you can! Regal makes it easy to craft an engagement ring online using our easy three step ring builder feature. Choose your preferred diamond shape, colour, setting, and precious metal to create a one-of-a-kind fancy diamond engagement ring, all from the comfort of your home.
Are fancy colour diamonds a good choice for engagement rings?
Absolutely. Fancy colour diamonds add a distinctive touch and personal flair to an engagement ring. Whether you choose a romantic pink diamond, a bold blue stone, or a fancy yellow diamond ring, these are a unique and luxurious symbol of your love.
Fancy colour diamonds are graded on the intensity and distribution of colour, whereas white diamonds are graded on how colourless they appear. Both are stunning in their own right, and your choice depends on personal taste and the desired statement.
How do I know which fancy diamond ring is right for me?
Our expert team at Regal is here to guide you through every step. You can visit our Hatton Garden showroom or speak with our specialists online. We’ll help you choose the perfect diamond based on colour, clarity, cut, and carat weight, aligned with your style and budget.
How long does it take to craft a bespoke fancy diamond ring?
Typically, bespoke engagement rings take 4 to 6 weeks depending on the complexity of the design. Whether you're choosing a custom setting or incorporating a lab-grown fancy colour diamond, we ensure meticulous attention to detail and timely delivery.