CREATE YOUR ENGAGEMENT RING
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CERTIFIED CONFLICT-FREE
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ETHICALLY SOURCED DIAMONDS
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LIFETIME WARRANTY*
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FREE WORLDWIDE SHIPPING
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Trending Rings
Three-Stone Ring (Baguette Side Stones) 2
Three-Stone Ring (Baguette Side Stones) 2
£830.00
Sale price
£830.00
Regular price
Ethically sourced natural diamonds and sustainably created lab-grown diamonds honour both people and planet. When buying ethical diamonds & jewellery from Mond Diamond, you support fair labour practices, reduce environmental impact, and invest in stones of exceptional curated quality. All prices displayed are live, ensuring fair current market value. Every ethical diamond purchased tells a story of responsibility and commitment to a sustainable future for the planet we all share.
Rings by Style
Discover the perfect setting for your love story
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Nature
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Halo
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Pavé
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Trilogy
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Vintage
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Shoulder
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Solitaire
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Bezel
Edited.By You
Every Ring Design Can Be Crafted in 9K, 14K & 18K, White Gold, Rose Gold or Yellow Gold & 950 Platinum. Choose your setting, Pick Your Metal, Select Your Perfect Diamond & Add Engraving.
Three-Stone Ring (Baguette Side Stones) 2
Three-Stone Ring (Baguette Side Stones) 2
£830.00
Sale price
£830.00
Regular price
Wide Band Solitaire with Pavé Band
Wide Band Solitaire with Pavé Band
£930.00
Sale price
£930.00
Regular price
Three-Stone Ring with Pavé Band 5
Three-Stone Ring with Pavé Band 5
£620.00
Sale price
£620.00
Regular price
Three-Stone Ring with Pavé Band 4
Three-Stone Ring with Pavé Band 4
£860.00
Sale price
£860.00
Regular price
Three-Stone Ring (Baguette Side Stones)
Three-Stone Ring (Baguette Side Stones)
£820.00
Sale price
£820.00
Regular price
Three Stone with Pavé Shoulders
Three Stone with Pavé Shoulders
£850.00
Sale price
£850.00
Regular price
Search IGI & GIA Certified Diamonds
Discover and filter from one of the world's largest curated diamond inventories. Natural and lab-grown, all certified & ethical, delivered worldwide from the UK.
Certified Excellence
Every diamond and gemstone is certified by internationally recognised laboratories, ensuring authenticity, quality, and transparency.
GIA Certified
Gemological Institute of America certification ensures one of the highest standards of diamond grading.
Americas' GradingIGI Verified
International Gemological Institute provides independent verification and detailed reports for every stone.
International GradingGSI Approved
The GSI is an independent laboratory that professionally grades and certifies gemstones worldwide.
Gemstone GradingFull Reports
For full clarity, all diamonds include a certification report detailing origin, cut, clarity, colour & carat weight.
100% Transparency
Natural Diamonds VS Lab-Grown Diamonds
Is there any difference?
Why Choose Us
Ethical Luxury
Experience the finest ethical diamonds with uncompromising quality, transparency, and craftsmanship.
Ethical Sourcing
Every diamond is conflict-free and responsibly sourced with full transparency.
Expert Craftsmanship
Handcrafted by master jewelers with decades of experience and precision.
Lifetime Guarantee
Protected by our comprehensive lifetime warranty and exceptional service.
Fast Delivery
Secure worldwide shipping with tracking and insurance included.
Premium Quality
Only the finest diamonds meeting our rigorous quality standards.
Certified Excellence
All diamonds certified by leading gemological laboratories worldwide.