Sustainable Lab Diamond Rings

The sustainable and ethical choice. Nothing compares to the luxury of diamonds. With these beautiful lab-grown diamond rings, both beauty and sustainability are at the very heart of your choice.

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Showing 961 - 1008 of 1239 products
Danielle Lab Diamond Engagement Side Stone Ring in Platinum 1.60CT VS1

Danielle Lab Diamond Engagement Side Stone Ring in Platinum 1.60CT VS1

£1,635£49.04 per month 
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NEXT DAY DELIVERY LOW STOCKRae 18K White Gold Lab Diamond Half Band Eternity Ring 1.00CT F/VS

Rae 18K White Gold Lab Diamond Half Band Eternity Ring 1.00CT F/VS

£1,246£37.37 per month 
3 reviews
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NEXT DAY DELIVERY NEW INLumia Emerald Cut Lab Diamond Halo Ring 0.33ct F/VS in 18K Gold Vermeil

Lumia Emerald Cut Lab Diamond Halo Ring 0.33ct F/VS in 18K Gold Vermeil

£264 
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NEXT DAY DELIVERY Danielle Lab Diamond Engagement Side Stone Ring in Platinum 1CT F/VS1

Danielle Lab Diamond Engagement Side Stone Ring in Platinum 1CT F/VS1

£1,070£32.09 per month 
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Cleopatra Lab Diamond Halo Engagement Ring in Platinum 1.85ct F/VS1

Cleopatra Lab Diamond Halo Engagement Ring in Platinum 1.85ct F/VS1

£1,749£52.46 per month 
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Natalia Blue Lab Diamond 0.91ct Side Stone Ring in 18K White Gold - Elara Collection

Natalia Blue Lab Diamond 0.91ct Side Stone Ring in 18K White Gold - Elara Collection

£1,239£37.16 per month 
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NEW INAmora Marquise 2.55ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold

Amora Marquise 2.55ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold

£2,843£85.28 per month 
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NEW INAmora Heart 1.00ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in 18K White Gold

Amora Heart 1.00ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in 18K White Gold

£1,421£42.62 per month 
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NEXT DAY DELIVERY Lab Emerald 0.70ct and Lab Diamonds 0.50ct 18K White Gold Ring

Lab Emerald 0.70ct and Lab Diamonds 0.50ct 18K White Gold Ring

£1,104£33.11 per month 
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Reina Pink Lab Diamond 1.80ct Halo Ring in 18K Yellow Gold - Elara Collection

Reina Pink Lab Diamond 1.80ct Halo Ring in 18K Yellow Gold - Elara Collection

£1,945£58.34 per month 
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NEXT DAY DELIVERY LOW STOCKBeatrice Yellow Lab Diamond 1.00ct Cushion Halo Ring in 18K White Gold- Elara Collection

Beatrice Yellow Lab Diamond 1.00ct Cushion Halo Ring in 18K White Gold- Elara Collection

£1,465£43.94 per month 
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Beatrice Blue Lab Diamond 1.65ct Cushion Halo Ring in 18K Yellow Gold- Elara Collection

Beatrice Blue Lab Diamond 1.65ct Cushion Halo Ring in 18K Yellow Gold- Elara Collection

£1,789£53.66 per month 
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NEXT DAY DELIVERY Rae 18K White Gold Lab Diamond Half Band Eternity Ring 1.00CT H/SI

Rae 18K White Gold Lab Diamond Half Band Eternity Ring 1.00CT H/SI

£1,265£37.94 per month 
2 reviews
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Alessandra Lab Diamond Engagement Ring 18K Gold 2.10CT F/VS1

Alessandra Lab Diamond Engagement Ring 18K Gold 2.10CT F/VS1

£2,018£60.53 per month 
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NEXT DAY DELIVERY NEW INLumia Round Cut Lab Diamond Halo Ring 0.33ct F/VS in 18K Gold Vermeil

Lumia Round Cut Lab Diamond Halo Ring 0.33ct F/VS in 18K Gold Vermeil

£264 
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Aurora Blue Lab Diamond Emerald Cut and Trillion 1.70ct Ring in 18K White Gold - Elara Collection

Aurora Blue Lab Diamond Emerald Cut and Trillion 1.70ct Ring in 18K White Gold - Elara Collection

£1,889£56.66 per month 
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Danielle Lab Diamond Engagement Side Stone Ring 18KW Gold 2.10CT F/VS1

Danielle Lab Diamond Engagement Side Stone Ring 18KW Gold 2.10CT F/VS1

£2,042£61.25 per month 
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Chloe Platinum 3 Stone Lab Diamond Ring 0.50CT F/VS

Chloe Platinum 3 Stone Lab Diamond Ring 0.50CT F/VS

£914£27.41 per month 
1 reviews
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NEW INAmora Marquise 3.00ct Lab Diamond Engagement Ring G/VS Set in Platinum

Amora Marquise 3.00ct Lab Diamond Engagement Ring G/VS Set in Platinum

£3,269£98.06 per month 
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1.50ct Diamond Engagement Ring Lily Lab F/VS1 18K Gold IGI Certified

1.50ct Diamond Engagement Ring Lily Lab F/VS1 18K Gold IGI Certified

£1,800£53.99 per month 
1 reviews
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Alessandra Blue Lab Diamond 1.70.ct Halo Ring in 18K Yellow Gold - Elara Collection

Alessandra Blue Lab Diamond 1.70.ct Halo Ring in 18K Yellow Gold - Elara Collection

£1,685£50.54 per month 
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NEW INAmora Heart 1.47ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold

Amora Heart 1.47ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold

£1,568£47.03 per month 
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NEW INAmora Pear 3.00ct Lab Diamond Engagement Ring G/VS Set in 18K Gold

Amora Pear 3.00ct Lab Diamond Engagement Ring G/VS Set in 18K Gold

£3,061£91.82 per month 
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Diana Yellow Lab Diamond Pear Halo Ring 1.60ct in Platinum - Elara Collection

Diana Yellow Lab Diamond Pear Halo Ring 1.60ct in Platinum - Elara Collection

£2,205£66.14 per month 
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NEXT DAY DELIVERY Anastasia Yellow Lab Diamond 1.65ct Halo Ring in 18K White Gold - Elara Collection

Anastasia Yellow Lab Diamond 1.65ct Halo Ring in 18K White Gold - Elara Collection

£1,999£59.96 per month 
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18K Ring Gold Lab Diamond Set Mount (0.76ct) Size N

18K Ring Gold Lab Diamond Set Mount (0.76ct) Size N

On Sale £928£27.83 per month 
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Georgina Pink Lab Diamond Oval Halo 1.60ct Ring in 18K Yellow Gold - Elara Collection

Georgina Pink Lab Diamond Oval Halo 1.60ct Ring in 18K Yellow Gold - Elara Collection

£2,049£61.46 per month 
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NEXT DAY DELIVERY NEW INLumia Oval Cut Lab Diamond Halo Ring 0.70ct F/VS in 9K Gold

Lumia Oval Cut Lab Diamond Halo Ring 0.70ct F/VS in 9K Gold

£662£19.85 per month 
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Diana Pink Lab Diamond Pear Halo Ring 1.60ct in 18K Yellow Gold - Elara Collection

Diana Pink Lab Diamond Pear Halo Ring 1.60ct in 18K Yellow Gold - Elara Collection

£2,155£64.64 per month 
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NEW INAmora Marquise 2.09ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in 18K White Gold

Amora Marquise 2.09ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in 18K White Gold

£2,606£78.17 per month 
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Alessandra Lab Diamond Engagement Ring 18KW Gold 2.60CT F/VS1

Alessandra Lab Diamond Engagement Ring 18KW Gold 2.60CT F/VS1

£2,687£80.60 per month 
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NEXT DAY DELIVERY LOW STOCKDiana Pink Lab Diamond Pear Halo Ring 1.60ct in Platinum - Elara Collection

Diana Pink Lab Diamond Pear Halo Ring 1.60ct in Platinum - Elara Collection

£2,259£67.76 per month 
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NEXT DAY DELIVERY Half Carat Diamond Engagement Ring High Chloe Lab F/VS1 18K White Gold

Half Carat Diamond Engagement Ring High Chloe Lab F/VS1 18K White Gold

£804£24.11 per month 
1 reviews
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Sidestone Lab Diamond Ring Alexa 0.95ct H/Si1 Platinum

Sidestone Lab Diamond Ring Alexa 0.95ct H/Si1 Platinum

On Sale £975£29.24 per month 
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NEW INAmora Pear 2.55ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold

Amora Pear 2.55ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold

£2,843£85.28 per month 
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NEXT DAY DELIVERY LOW STOCKAurora Yellow Lab Diamond Emerald Cut and Trillion 1.00ct Ring in 18K White Gold - Elara Collection

Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.00ct Ring in 18K White Gold - Elara Collection

£1,575£47.24 per month 
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NEXT DAY DELIVERY Ellie Platinum 3 Stone Lab Diamond Ring 0.50CT F/VS

Ellie Platinum 3 Stone Lab Diamond Ring 0.50CT F/VS

£1,051£31.52 per month 
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Elizabeth Pink Lab Diamond 1.70ct Halo Ring in 18K Yellow Gold - Elara Collection

Elizabeth Pink Lab Diamond 1.70ct Halo Ring in 18K Yellow Gold - Elara Collection

£1,945£58.34 per month 
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NEW INAmora Pear 1.07ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in 18K White Gold

Amora Pear 1.07ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in 18K White Gold

£1,421£42.62 per month 
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NEW INAmora Heart 2.09ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in 18K Gold

Amora Heart 2.09ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in 18K Gold

£2,606£78.17 per month 
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NEXT DAY DELIVERY Tanzanite 7 x 5mm And Lab Diamonds G/Vs 18K White Gold Ring

Tanzanite 7 x 5mm And Lab Diamonds G/Vs 18K White Gold Ring

£1,180£35.39 per month 
2 reviews
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NEW INAmora Pear 2.09ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in 18K White Gold

Amora Pear 2.09ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in 18K White Gold

£2,606£78.17 per month 
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Danielle Lab Diamond Engagement Side Stone Ring Platinum 2.10CT F/VS1

Danielle Lab Diamond Engagement Side Stone Ring Platinum 2.10CT F/VS1

£2,160£64.79 per month 
1 reviews
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Anastasia Lab Diamond Halo Engagement Ring in 18K Gold 2.15ct F/VS1

Anastasia Lab Diamond Halo Engagement Ring in 18K Gold 2.15ct F/VS1

£2,042£61.25 per month 
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NEXT DAY DELIVERY LOW STOCKBeatrice Lab Diamond Halo Engagement Ring in 18K Gold 1.65ct F/VS1

Beatrice Lab Diamond Halo Engagement Ring in 18K Gold 1.65ct F/VS1

£1,468£44.03 per month 
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Alessandra Yellow Lab Diamond 1.10.ct Halo Ring in 18K Yellow Gold - Elara Collection

Alessandra Yellow Lab Diamond 1.10.ct Halo Ring in 18K Yellow Gold - Elara Collection

£1,349£40.46 per month 
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NEXT DAY DELIVERY Beatrice Pink Lab Diamond 1.00ct Cushion Halo Ring in 18K White Gold- Elara Collection

Beatrice Pink Lab Diamond 1.00ct Cushion Halo Ring in 18K White Gold- Elara Collection

£1,519£45.56 per month 
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Anastasia Yellow Lab Diamond 1.30ct Halo Ring in 18K Yellow Gold - Elara Collection

Anastasia Yellow Lab Diamond 1.30ct Halo Ring in 18K Yellow Gold - Elara Collection

£1,465£43.94 per month 
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