Ethical Engagement Rings

Explore our UK collection of ethical engagement rings, crafted using sustainable and conflict-free lab grown diamonds, moissanite and lab created coloured gemstones. Designed as a responsible alternative to traditional diamond rings, each ethical engagement ring is precision set in platinum or 18ct gold for lasting beauty and durability.

Choose from certified lab diamond engagement rings, brilliant moissanite engagement rings and vibrant sapphire, emerald or ruby gemstone engagement rings. Combining contemporary craftsmanship with transparent sourcing, our ethical engagement rings offer exceptional sparkle, value and peace of mind.

Video showing a round gemstone engagement ring worn on a model's hand.Lavender petite halo engagement ring in 18k rose gold with a round moissanite centre stone and diamond accents, front view.

LAVENDER
Round Moissanite & Diamond 18k Rose Gold Petite Halo Ring

From €1.856,95 EUR
Video showing the Lavender petite halo engagement ring with a round moissanite centre stone and diamond accents worn on a model's hand.Lavender petite halo engagement ring in 18k yellow gold with a round moissanite centre stone and diamond accents, front view.

LAVENDER
Round Moissanite & Diamond 18k Yellow Gold Petite Halo Ring

From €1.856,95 EUR
Video showing the Lavender petite halo engagement ring with a round moissanite centre stone and diamond accents worn on a model's hand.Lavender petite halo engagement ring in 18k white gold with a round moissanite centre stone and diamond accents, front view.

LAVENDER
Round Moissanite & Diamond 18k White Gold Petite Halo Ring

From €1.856,95 EUR
Video showing a round gemstone engagement ring worn on a model's hand.Eden vine solitaire engagement ring in 18k rose gold with a round moissanite centre stone and diamond accents, front view.

EDEN
Moissanite & Diamond 18k Rose Gold Vine Solitaire

From €1.550,95 EUR
Video showing the Eden vine solitaire engagement ring with a round moissanite centre stone and diamond accents worn on a model's hand.Eden vine solitaire engagement ring in 18k yellow gold with a round moissanite centre stone and diamond accents, front view.

EDEN
Round Moissanite & Diamond 18k Yellow Gold Vine Solitaire Ring

From €1.550,95 EUR
Video showing the Eden vine solitaire engagement ring with a round moissanite centre stone and diamond accents worn on a model's hand.Eden vine solitaire engagement ring in 18k white gold with a round moissanite centre stone and diamond accents, front view.

EDEN
Moissanite & Diamond 18k White Gold Vine Solitaire

From €1.550,95 EUR
Raven twist solitaire engagement ring with a marquise moissanite centre stone, detail view.Raven twist solitaire engagement ring with a marquise moissanite centre stone, detail view.

RAVEN
Marquise Moissanite 950 Platinum Twist Solitaire Ring

From €1.676,95 EUR
Raven twist solitaire engagement ring with a marquise moissanite centre stone, detail view.Raven twist solitaire engagement ring with a marquise moissanite centre stone, detail view.

RAVEN
Marquise Moissanite 18k Yellow Gold Twist Solitaire Ring

From €1.676,95 EUR
Juniper solitaire engagement ring with a round moissanite centre stone, detail view.Juniper solitaire engagement ring with a round moissanite centre stone, detail view.

JUNIPER
Round Moissanite 18k White Gold Solitaire Ring

From €1.183,95 EUR
Raven twist solitaire engagement ring with a marquise moissanite centre stone, detail view.Raven twist solitaire engagement ring with a marquise moissanite centre stone, detail view.

RAVEN
Marquise Moissanite 18k White Gold Twist Solitaire Ring

From €1.676,95 EUR
Annora twist solitaire engagement ring with a round lab-grown emerald centre stone, side profile showing the setting and band.Annora twist solitaire engagement ring with a round lab-grown emerald centre stone, front view.

ANNORA
Emerald 950 Platinum Twist Solitaire Ring

From €2.106,95 EUR
Annora twist solitaire engagement ring with a round lab-grown emerald centre stone, side profile showing the setting and band.Annora twist solitaire engagement ring with a round lab-grown emerald centre stone, front view.

ANNORA
Emerald 18k White Gold Twist Solitaire Ring

From €2.106,95 EUR
Annora twist solitaire engagement ring in 18k yellow gold with a round lab-grown emerald centre stone, side profile showing the setting and band.Annora twist solitaire engagement ring in 18k yellow gold with a round lab-grown emerald centre stone, front view.

ANNORA
Emerald 18k Yellow Gold Twist Solitaire Ring

From €2.106,95 EUR
Annora twist solitaire engagement ring in 18k rose gold with a round lab-grown emerald centre stone, side profile showing the setting and band.Annora twist solitaire engagement ring in 18k rose gold with a round lab-grown emerald centre stone, front view.

ANNORA
Emerald 18k Rose Gold Twist Solitaire Ring

From €2.106,95 EUR
Annora twist solitaire engagement ring in 18k yellow gold with a round lab-grown ruby centre stone, side profile showing the setting and band.Annora twist solitaire engagement ring in 18k yellow gold with a round lab-grown ruby centre stone, front view.

ANNORA
Ruby 18k Yellow Gold Twist Solitaire Ring

From €2.106,95 EUR
Annora twist solitaire engagement ring in 18k rose gold with a round lab-grown ruby centre stone, side profile showing the setting and band.Annora twist solitaire engagement ring in 18k rose gold with a round lab-grown ruby centre stone, front view.

ANNORA
Ruby 18k Rose Gold Twist Solitaire Ring

From €2.106,95 EUR
Annora twist solitaire engagement ring with a round blue lab-grown sapphire centre stone, side profile showing the setting and band.Annora twist solitaire engagement ring with a round blue lab-grown sapphire centre stone, front view.

ANNORA
Blue Sapphire 950 Platinum Twist Solitaire Ring

From €2.106,95 EUR
Annora twist solitaire engagement ring in 18k yellow gold with a round blue lab-grown sapphire centre stone, side profile showing the setting and band.Annora twist solitaire engagement ring in 18k yellow gold with a round blue lab-grown sapphire centre stone, front view.

ANNORA
Blue Sapphire 18k Yellow Gold Twist Solitaire Ring

From €2.106,95 EUR
Annora twist solitaire engagement ring in 18k rose gold with a round blue lab-grown sapphire centre stone, side profile showing the setting and band.Annora twist solitaire engagement ring in 18k rose gold with a round blue lab-grown sapphire centre stone, front view.

ANNORA
Blue Sapphire 18k Rose Gold Twist Solitaire Ring

From €2.106,95 EUR
Annora twist solitaire engagement ring with a round blue lab-grown sapphire centre stone, side profile showing the setting and band.Annora twist solitaire engagement ring with a round blue lab-grown sapphire centre stone, front view.

ANNORA
Blue Sapphire 18k White Gold Twist Solitaire Ring

From €2.106,95 EUR
Annora twist solitaire engagement ring with a round lab-grown ruby centre stone, side profile showing the setting and band.Annora twist solitaire engagement ring with a round lab-grown ruby centre stone, front view.

ANNORA
Ruby 950 Platinum Twist Solitaire Ring

From €2.106,95 EUR
Serenity solitaire engagement ring with a round lab-grown emerald centre stone, side profile showing the setting and band.Serenity solitaire engagement ring with a round lab-grown emerald centre stone, front view.

SERENITY
Lab Grown Emerald Platinum Solitaire

From €1.834,95 EUR
Serenity solitaire engagement ring in 18k rose gold with a round lab-grown emerald centre stone, side profile showing the setting and band.Serenity solitaire engagement ring in 18k rose gold with a round lab-grown emerald centre stone, front view.

SERENITY
Lab Grown Emerald 18k Rose Gold Solitaire

From €1.834,95 EUR
Serenity solitaire engagement ring in 18k yellow gold with a round lab-grown emerald centre stone, side profile showing the setting and band.Serenity solitaire engagement ring in 18k yellow gold with a round lab-grown emerald centre stone, front view.

SERENITY
Lab Grown Emerald 18k Yellow Gold Solitaire

From €1.834,95 EUR
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2026 Award Nominations

Award Winning Jeweller

We’re proud to be recognised consistently by the UK jewellery industry’s leading awards programmes. In 2026, Lily Arkwright has been shortlisted for Branded Boutique of the Year at the Professional Jeweller Awards and Bridal Jewellery Retailer of the Year at the UK Jewellery Awards, reflecting our continued commitment to exceptional customer service, product innovation, and ethical craftsmanship.

These latest nominations build on previous industry recognition, including being shortlisted for Bridal Jewellery Retailer of the Year at the 2025 UK Jewellery Awards and Independent Retailer of the Year at the Professional Jeweller Awards 2025. We were also finalists for Retail Team of the Year at both the Retail Jeweller Awards and Professional Jeweller Awards in 2024, recognising the passion, expertise, and dedication of our team.

We’re honoured to be recognised for helping thousands of couples find the perfect engagement rings and wedding rings, with a strong focus on choice, transparency, and personalisation. As an award-winning jeweller, we remain committed to delivering exceptional service, exceptional craftsmanship, and responsibly sourced lab-grown diamonds, moissanite, and natural diamonds, ensuring every customer can find a ring that perfectly reflects their love story.

Lily Arkwright pink jewellery box displaying rings and necklaces

GUIDES & INSPIRATION

Ethical Engagement Rings: More to Explore

Expert Engagement Ring Advice

EXPERT, QUALIFIED ADVICE

Expert Engagement Ring Advice

Choosing an engagement ring is easier with specialist guidance. Our team includes JET-qualified consultants and colleagues progressing through the National Association of Jewellers' training pathway. Together, they can help you compare diamond and gemstone shapes, settings, metals and ring proportions.

Meet us at our Manchester or London showroom for a private consultation, or discuss your ideas online.

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