CREATE YOUR OWN 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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Ethical Diamonds
2,000,000+ Live Certified Diamonds
Bespoke Engagement
Create Your Engagement Ring
GIA & IGI Certified
Graded, Certified & Traceable
Worldwide Delivery
UK Based, Insured Worldwide Delivery
Design Your Dream Ring
Create Your Diamond Ring
2000+ Design Style options - Start with a setting or with your chosen diamond.
Select diamond
Choose from classic solitaire, vintage-inspired, or modern designs.
Setting
Select from our curated collection of ethically sourced diamonds.
Choose Your Metal
Select from platinum, white gold, yellow gold, or rose gold.
Complimentary Engraving
Add a personal message or special date to make it truly yours.
Shop Loose Diamonds
Shop Diamond Rings
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.
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% TransparencyEvery diamond purchased on Mond Diamonds — whether naturally formed or lab-created—is rigorously verified for origin authenticity, environmental responsibility, and ethical practices throughout the supply chain. When you choose a stone on our platform, you're not just purchasing a gemstone; you're joining a community of buyers who demand transparency and integrity at every stage.
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.