4-6 Week Delivery
Ava – Oval Diamond Engagement Ring with Hidden Halo
Ava – Oval Diamond Engagement Ring with Hidden Halo
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The Ava is a modern classic designed for those who appreciate understated elegance with a secret touch of brilliance.
Its centrepiece is a stunning oval-cut lab-grown diamond, chosen for its graceful proportions and mesmerising sparkle. Beneath the centre stone lies a hidden halo of diamonds, catching light from every angle and adding a touch of surprise beauty only you’ll know is there.
Set on a sleek, plain shoulder band, the Ava allows the diamond’s fire and brilliance to take centre stage, making it a timeless choice for any proposal.
Ethically Created Diamonds
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Diamond Colour: D/E/F – Colourless brilliance
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Diamond Clarity: VVS1/VVS2 – Exceptional purity
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Sustainably grown with zero mining impact
With its clean lines and delicate details, the Ava is designed to symbolise a love that’s pure, enduring, and effortlessly beautiful.
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- 100% Ethically Sourced
- Free Delivery throughout the UK
- IGI or GIA certified












Our Promise
Ahimsa was born from a simple belief: love should never cause harm. That’s why we use only lab-grown, ethically sourced diamonds — conflict-free and cruelty-free, always.
Not sure what to choose? Call us or book a personal consultation, and we’ll help you find the piece that feels just right.
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Choosing the Perfect Gold: 9K, 14K, or 18K
Choosing the right gold for your jewellery is essential to get the perfect combination of style, durability, and elegance. In this guide, we explore 9K, 14K, and 18K gold, highlighting...
Choosing the Perfect Gold: 9K, 14K, or 18K
Choosing the right gold for your jewellery is essential to get the perfect combination of style, durability, and elegance. In this guide, we explore 9K, 14K, and 18K gold, highlighting...
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Why We Simplified Our Diamond Collection
Discover why Ahimsa London simplified its diamond collection to focus exclusively on D–F colours, VVS1/VVS2 lab-made diamonds. We make diamond shopping easy, offer the highest quality, and ensure the best...
Why We Simplified Our Diamond Collection
Discover why Ahimsa London simplified its diamond collection to focus exclusively on D–F colours, VVS1/VVS2 lab-made diamonds. We make diamond shopping easy, offer the highest quality, and ensure the best...
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How to Pick the Right Ring Size Without Spoilin...
Discover how to choose the perfect ring size without ruining the surprise. From borrowing a ring they already wear to using subtle clues and our complimentary resizing service, learn expert...
How to Pick the Right Ring Size Without Spoilin...
Discover how to choose the perfect ring size without ruining the surprise. From borrowing a ring they already wear to using subtle clues and our complimentary resizing service, learn expert...