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

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

VIOLA
Radiant Lab Diamond Platinum Shoulder Set

From 766.100 HUF

Sloane pear lab-grown diamond petite solitaire engagement ring, front view.

SLOANE
Pear Lab Diamond 950 Platinum Petite Solitaire

From 623.800 HUF

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

Lulu round lab-grown diamond solitaire engagement ring in 18k rose gold, front view.

LULU
Round Lab Diamond 18k Rose Gold Solitaire

From 431.900 HUF

Video of the Lulu radiant lab-grown diamond solitaire engagement ring worn on a hand.

Lulu radiant lab-grown diamond solitaire engagement ring, front view.

LULU
Radiant Lab Diamond Platinum Solitaire

From 543.000 HUF

Annora twist solitaire engagement ring with a round aquamarine-blue lab-grown sapphire centre stone, front view.

ANNORA
Aquamarine Blue Sapphire Platinum 950 Twist Solitaire Ring

From 768.800 HUF

Eden vine solitaire engagement ring in 18k yellow gold with a round aquamarine-blue lab-grown sapphire centre stone and diamond accents, front view.

EDEN
Round Aquamarine Blue Sapphire & Diamond 18k Yellow Gold Vine Ring

From 858.000 HUF

Video of the Eden princess cut lab-grown diamond vine solitaire engagement ring worn on a hand.

Eden princess cut lab-grown diamond vine solitaire engagement ring, front view.

EDEN
Princess Cut Lab Diamond Platinum Vine Solitaire

From 655.000 HUF

Hidden Halo

PARIS
Emerald Lab Diamond & Diamond 18k Yellow Gold Hidden Halo Solitaire

From 629.200 HUF

Hidden Halo

LIVELY
Princess Yellow Sapphire 950 Platinum Petite Hidden Halo Pavé Shoulder Set Ring

From 669.300 HUF

Hidden Halo

PARIS
Round Lab Diamond Platinum Hidden Halo

From 498.900 HUF

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

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

From 710.400 HUF

Video of the Lulu pear lab-grown diamond petite solitaire engagement ring in 18k yellow gold worn on a hand.

Lulu pear lab-grown diamond petite solitaire engagement ring in 18k yellow gold, front view.

LULU
Pear Lab Diamond 18k Yellow Gold Petite Solitaire

From 534.600 HUF

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

FLORENCE
Yellow Sapphire 18k Yellow Gold Solitaire Ring

From 749.600 HUF

Florence solitaire engagement ring with an emerald-cut lab-grown emerald centre stone, front view.

FLORENCE
Green Emerald Platinum Solitaire Ring

From 749.600 HUF

Lulu petite solitaire engagement ring with an oval pink lab-grown diamond centre stone, front view.

LULU
Oval Pink Lab Diamond 950 Platinum Petite Solitaire

From 715.700 HUF

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

Louella petite trilogy engagement ring in 18k yellow gold with an oval moissanite centre stone, front view.

LOUELLA
Moissanite Oval Petite Trilogy Engagement Ring 18k Yellow Gold

From 760.300 HUF

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 18k yellow gold with an oval moissanite centre stone, front view.

LULU
Oval Moissanite 18k Yellow Gold Petite Solitaire Ring

From 473.400 HUF

Hidden Halo

PARIS
Pear Lab Diamond Platinum Hidden Halo

From 601.500 HUF

Video of the Lulu cushion lab-grown diamond petite solitaire engagement ring in 18k yellow gold worn on a hand.

Lulu cushion lab-grown diamond petite solitaire engagement ring in 18k yellow gold, front view.

LULU
Cushion Lab Diamond 18k Yellow Gold Petite Solitaire

From 509.100 HUF

Lulu solitaire engagement ring in 18k yellow gold with a round aquamarine-blue lab-grown sapphire centre stone, front view.

LULU
Round Aquamarine Blue Sapphire 18k Yellow Gold Petite Solitaire

From 635.000 HUF

Video of the Lulu oval lab-grown diamond petite solitaire engagement ring in 18k rose gold worn on a hand.

Lulu oval lab-grown diamond petite solitaire engagement ring in 18k rose gold, front view.

LULU
Oval Lab Diamond 18k Rose Gold Petite Solitaire

From 518.500 HUF

Rosalee princess lab-grown diamond solitaire engagement ring in 18k yellow gold, front view.

ROSALEE
Princess Lab Diamond 18k Yellow Gold Solitaire

From 598.400 HUF

Video of the Lulu elongated cushion lab-grown diamond petite solitaire engagement ring worn on a hand.

Lulu elongated cushion lab-grown diamond petite solitaire engagement ring, front view.

LULU
Elongated Cushion Lab Diamond Platinum Petite Solitaire

From 556.400 HUF

Video of the Macy round lab-grown diamond petite pavé shoulder-set engagement ring in 18k yellow gold worn on a hand.

Macy round lab-grown diamond petite pavé shoulder-set engagement ring in 18k yellow gold, front view.

MACY
Round Lab Diamond 18k Yellow Gold Petite Pavé Shoulder Set Ring

From 521.200 HUF

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