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 865 - 912 of 1213 products
Diana 3.60ct Lab Diamond Pear Cut Engagement Ring in 18K Yellow Gold G/VS1 As seen in Love is Blind UK

Diana 3.60ct Lab Diamond Pear Cut Engagement Ring in 18K Yellow Gold G/VS1

£3,066£91.97 per month 
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NEXT DAY DELIVERY NEW INLumia Cushion Cut Lab Diamond Halo Ring 0.50ct F/VS in 18K Gold Vermeil

Lumia Cushion Cut Lab Diamond Halo Ring 0.50ct F/VS in 18K Gold Vermeil

£330 
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18K Ring White Gold Baguette Set Lab Diamond Mount (1.17ct) Size N

18K Ring White Gold Baguette Set Lab Diamond Mount (1.17ct) Size N

On Sale £1,834£55.01 per month 
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Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.00ct Ring in Platinum - Elara Collection

Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.00ct Ring in Platinum - Elara Collection

£2,298£68.93 per month 
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Alessandra Blue Lab Diamond 1.70.ct Halo Ring in Platinum - Elara Collection

Alessandra Blue Lab Diamond 1.70.ct Halo Ring in Platinum - Elara Collection

£2,909£87.26 per month 
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NEXT DAY DELIVERY Alessandra Lab Diamond Engagement Ring Platinum 2.10CT F/VS1

Alessandra Lab Diamond Engagement Ring Platinum 2.10CT F/VS1

£2,147£64.40 per month 
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Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in 18K Yellow Gold G/VS1 As seen in Love is Blind UK

Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in 18K Yellow Gold G/VS1

£3,066£91.97 per month 
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Aurora Blue Lab Diamond Emerald Cut and Trillion 1.00ct Ring in 18K White Gold - Elara Collection

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

£2,023£60.68 per month 
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NEXT DAY DELIVERY NEW INLumia Round Cut Lab Diamond Halo Ring 0.70ct F/VS in 9K Gold

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

£662£19.85 per month 
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Annabelle Yellow Lab Diamond 1.00ct Emerald Cut Halo Ring in 18K Yellow Gold - Elara Collection

Annabelle Yellow Lab Diamond 1.00ct Emerald Cut Halo Ring in 18K Yellow Gold - Elara Collection

£2,080£62.39 per month 
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NEXT DAY DELIVERY LOW STOCKAlessandra Lab Diamond Engagement Ring Platinum 2.60CT F/VS1

Alessandra Lab Diamond Engagement Ring Platinum 2.60CT F/VS1

£2,918£87.53 per month 
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2.60ct Beatrice Lab Diamond Halo Engagement Ring in 18K Gold F/VS1

2.60ct Beatrice Lab Diamond Halo Engagement Ring in 18K Gold F/VS1

£2,336£70.07 per month 
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NEXT DAY DELIVERY Rae 18K White Gold Lab Diamond Half Band Eternity Ring 0.50CT G/VS

Rae 18K White Gold Lab Diamond Half Band Eternity Ring 0.50CT G/VS

£852£25.55 per month 
1 reviews
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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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Sidestone Lab Diamond Ring Talia 0.85ct H/Si1 18k White Gold

Sidestone Lab Diamond Ring Talia 0.85ct H/Si1 18k White Gold

On Sale £696£20.87 per month 
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NEXT DAY DELIVERY 2.05ct Beatrice Lab Diamond Halo Engagement Ring 18K White Gold F/VS1

2.05ct Beatrice Lab Diamond Halo Engagement Ring 18K White Gold F/VS1

£1,866£55.97 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

£3,929£117.86 per month 
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Ellie 18K Gold 3 Stone Lab Diamond Ring 1.00CT F/VS

Ellie 18K Gold 3 Stone Lab Diamond Ring 1.00CT F/VS

£1,591£47.72 per month 
2 reviews
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Elizabeth Blue Lab Diamond 1.00ct Halo Ring in Platinum - Elara Collection

Elizabeth Blue Lab Diamond 1.00ct Halo Ring in Platinum - Elara Collection

£2,080£62.39 per month 
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NEW INAmora Heart 0.50ct Lab Diamond Engagement Ring F/VS Set in 18K Gold

Amora Heart 0.50ct Lab Diamond Engagement Ring F/VS Set in 18K Gold

£871£26.12 per month 
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Natalia Blue Lab Diamond 1.50ct Side Stone Ring in 18K Yellow Gold - Elara Collection

Natalia Blue Lab Diamond 1.50ct Side Stone Ring in 18K Yellow Gold - Elara Collection

£2,602£78.05 per month 
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Annabelle Lab Diamond Halo Engagement Ring in 18K Gold 2.75ct F/VS1

Annabelle Lab Diamond Halo Engagement Ring in 18K Gold 2.75ct F/VS1

£2,450£73.49 per month 
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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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Elizabeth Blue Lab Diamond 1.70ct Halo Ring in Platinum - Elara Collection

Elizabeth Blue Lab Diamond 1.70ct Halo Ring in Platinum - Elara Collection

£2,706£81.17 per month 
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Anastasia Yellow Lab Diamond 1.30ct Halo Ring in Platinum - Elara Collection

Anastasia Yellow Lab Diamond 1.30ct Halo Ring in Platinum - Elara Collection

£2,188£65.63 per month 
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Sidestone Lab Diamond Ring Adelle 0.85ct G/Vs1 18K White Gold

Sidestone Lab Diamond Ring Adelle 0.85ct G/Vs1 18K White Gold

On Sale £848£25.43 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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18K Gold Lab Diamond Solitaire Ring with Shoulder Detail (0.55ct) Size N

18K Gold Lab Diamond Solitaire Ring with Shoulder Detail (0.55ct) Size N

On Sale £630£18.89 per month 
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NEXT DAY DELIVERY LOW STOCKReina Lab Diamond Halo Engagement Ring in 18K White Gold 1.80ct F/VS1

Reina Lab Diamond Halo Engagement Ring in 18K White Gold 1.80ct F/VS1

£1,515£45.44 per month 
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Elysia 5.00ct Lab Diamond Round Cut Engagement Ring in 18K White Gold G/VS1

Elysia 5.00ct Lab Diamond Round Cut Engagement Ring in 18K White Gold G/VS1

£4,431£132.92 per month 
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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 STOCKGeorgina Yellow Lab Diamond Oval Halo 0.90ct Ring in 18K Yellow Gold - Elara Collection

Georgina Yellow Lab Diamond Oval Halo 0.90ct Ring in 18K Yellow Gold - Elara Collection

£2,080£62.39 per month 
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Sidestone Lab Diamond Ring Nova 1.20ct F/VS1 Pave 18KW Gold

Sidestone Lab Diamond Ring Nova 1.20ct F/VS1 Pave 18KW Gold

On Sale £1,350£40.49 per month 
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NEW INAmora Marquise 0.50ct Lab Diamond Engagement Ring F/VS Set in 18K White Gold

Amora Marquise 0.50ct Lab Diamond Engagement Ring F/VS Set in 18K White Gold

£871£26.12 per month 
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NEW INAmora Pear 2.00ct Lab Diamond Engagement Ring F/VS Set in 18K Gold

Amora Pear 2.00ct Lab Diamond Engagement Ring F/VS Set in 18K Gold

£2,463£73.88 per month 
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NEW INAmora Heart 0.97ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Platinum

Amora Heart 0.97ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Platinum

£1,170£35.09 per month 
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NEW INAmora Heart 3.36ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Platinum

Amora Heart 3.36ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Platinum

£3,673£110.18 per month 
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Alessandra Lab Diamond Engagement Ring 18KW Gold 2.10CT F/VS1

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

£2,018£60.53 per month 
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Alessandra Lab Diamond Engagement Ring 18K Gold 2.60CT F/VS1

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

£2,687£80.60 per month 
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NEXT DAY DELIVERY NEW INLumia Cushion Cut Lab Diamond Halo Ring 0.33ct F/VS in 18K Gold Vermeil

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

£260 
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Mens Lab Diamond Ring 0.25ct H/Si in 9K White Gold

Mens Lab Diamond Ring 0.25ct H/Si in 9K White Gold

On Sale £592£17.75 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

£2,188£65.63 per month 
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NEXT DAY DELIVERY Diana Pink Lab Diamond Pear Halo Ring 1.60ct in 18K White Gold - Elara Collection

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

£4,033£120.98 per month 
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Engagement Ring High Set Chloe 0.25ct Lab Diamond F/VS in Platinum

Engagement Ring High Set Chloe 0.25ct Lab Diamond F/VS in Platinum

£492£14.75 per month 
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Rae 18K White Gold Lab Diamond Half Band Eternity Ring 2.00CT F/VS

Rae 18K White Gold Lab Diamond Half Band Eternity Ring 2.00CT F/VS

£1,733£51.98 per month 
1 reviews
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Beatrice 3.55ct Lab Diamond Cushion Cut Engagement Ring in 18K Yellow Gold G/VS1

Beatrice 3.55ct Lab Diamond Cushion Cut Engagement Ring in 18K Yellow Gold G/VS1

£3,066£91.97 per month 
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Lab Diamond Initial 'Y' Ring 0.07ct Set in 925 Silver Size K M N O P Q

Lab Diamond Initial 'Y' Ring 0.07ct Set in 925 Silver Size K M N O P Q

On Sale £80 
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Diana Pink Lab Diamond Pear Halo Ring 1.00ct in 18K Yellow Gold - Elara Collection

Diana Pink Lab Diamond Pear Halo Ring 1.00ct in 18K Yellow Gold - Elara Collection

£2,298£68.93 per month 
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