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.

Darley halo engagement ring with an elongated cushion blue lab-grown sapphire centre stone, front view.

DARLEY
Blue Sapphire Elongated Cushion Micro Pavé 950 Platinum Halo

From 12.546,00 PLN

Diana iconic oval lab-grown diamond halo engagement ring worn on a model’s hand resting across her chest.

DIANA
Iconic Oval Lab Diamond Platinum 950 Halo

From 11.378,00 PLN

Lulu solitaire engagement ring in 18k yellow gold with an oval lab-grown emerald centre stone, front view.

LULU
Oval Emerald 18k Yellow Gold Petite Solitaire Ring

From 6.583,00 PLN

Video of the Elena round lab-grown diamond solitaire cathedral engagement ring in 18k yellow gold worn on a hand.

Elena round lab-grown diamond solitaire cathedral engagement ring in 18k yellow gold, front view.

ELENA
Round Lab Diamond Solitaire 18k Yellow Gold Cathedral Ring

From 6.831,00 PLN

Esme halo engagement ring with an emerald-cut lab-grown ruby centre stone and diamond accents, front view.

ESME
Grown Ruby & Diamond Platinum 950 Halo

From 10.936,00 PLN

Video showing the Lulu petite solitaire engagement ring with an oval moissanite centre stone worn on a model's hand.

Lulu petite solitaire engagement ring in platinum with an oval moissanite centre stone, front view.

LULU
Oval Moissanite 950 Platinum Petite Solitaire Ring

From 5.716,00 PLN

Louella trilogy engagement ring with an oval morganite-pink lab-grown sapphire centre stone, front view.

LOUELLA
Oval Morganite Pink Sapphire Oval Petite Trilogy Engagement Ring 950 Platinum

From 10.930,00 PLN

Hidden Halo

COCO
Cushion Cut Lab Diamond Platinum Petite Hidden Halo Triple Pavé

From 10.187,00 PLN

Video of the Alya round lab-grown diamond starburst cluster shoulder-set engagement ring worn on a hand.

Alya round lab-grown diamond starburst cluster shoulder-set engagement ring, front view.

ALYA
Round Lab Diamond Starburst Cluster Shoulder Set Engagement Ring 950 Platinum

From 9.255,00 PLN

Florence solitaire engagement ring in 18k yellow gold with an emerald-cut lab-grown ruby centre stone, front view.

FLORENCE
Ruby 18k Yellow Gold Solitaire Ring

From 9.050,00 PLN

Delilah shoulder-set engagement ring with a round lab-grown emerald centre stone, front view.

DELILAH
Round Emerald 950 Platinum Shoulder Set Ring

From 8.986,00 PLN

Video of the Lillie luxe round lab-grown diamond with diamond accents shoulder-set engagement ring worn on a hand.

Lillie luxe round lab-grown diamond with diamond accents shoulder-set engagement ring, front view.

LILLIE LUXE
Round Lab Diamond & Diamond 950 Platinum Shoulder Set Ring

From 6.292,00 PLN

Hidden Halo

COCO
Emerald & Diamond 18k Yellow Gold Petite Hidden Halo Triple Pavé Ring

From 10.936,00 PLN

Hidden Halo

PARIS
Radiant Pink Sapphire & Diamond 950 Platinum Petite Hidden Halo

From 8.781,00 PLN

Hidden Halo

LIVELY
Oval Lab Diamond 18k White Gold Petite Hidden Halo Pavé Shoulder Set

From 7.876,00 PLN

Lovetta trilogy engagement ring in platinum with a round lab-grown alexandrite centre stone and diamond accents, front view.

LOVETTA
Round Alexandrite & Diamond Baguette Platinum Trilogy

From 11.706,00 PLN

Hidden Halo

LIVELY
Radiant Morganite Pink Sapphire & Diamond Platinum Petite Hidden Halo Pavé Shoulder Set Ring

From 9.589,00 PLN

Video of the Blossom oval lab-grown diamond and pear lab-grown diamond trilogy engagement ring worn on a hand.

Blossom oval lab-grown diamond and pear lab-grown diamond trilogy engagement ring, front view.

BLOSSOM
Oval Lab Diamond & Pear Lab Diamond 950 Platinum Trilogy Ring

From 10.758,00 PLN

Viola shoulder-set engagement ring in platinum with an oval blue lab-grown sapphire centre stone and diamond accents, front view.

VIOLA
Blue Sapphire Oval & Diamond 950 Platinum Shoulder Set Ring

From 11.200,00 PLN

Eden vine solitaire engagement ring with a round lab-grown ruby centre stone and diamond accents, front view.

EDEN
Round Ruby & Diamond 950 Platinum Vine Ring

From 10.359,00 PLN

Video of the Viola elongated cushion lab-grown diamond shoulder-set engagement ring worn on a hand.

Viola elongated cushion lab-grown diamond shoulder-set engagement ring, front view.

VIOLA
Elongated Cushion Lab Diamond Platinum Shoulder Set

From 9.411,00 PLN

Video showing the Alya starburst cluster engagement ring with an oval moissanite centre stone worn on a model's hand.

Alya starburst cluster engagement ring in 18k yellow gold with an oval moissanite centre stone, front view.

ALYA
Oval Moissanite Starburst Cluster Shoulder Set Engagement Ring 18k Yellow Gold

From 9.756,00 PLN

Video of the Viola round lab-grown diamond shoulder-set engagement ring worn on a hand.

Viola round lab-grown diamond shoulder-set engagement ring, front view.

VIOLA
Round Lab Diamond Platinum Shoulder Set

From 7.908,00 PLN

Eden vine solitaire engagement ring with a round lab-grown emerald centre stone and diamond accents, front view.

EDEN
Round Emerald & Diamond 950 Platinum Vine Ring

From 10.359,00 PLN

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, 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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Book a virtual consultation