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 721 - 768 of 1104 products
NEXT DAY DELIVERY 2.60ct Katerina Lab Princess Diamond Engagement Ring 18KW Gold F/VS1 As seen in Love is Blind UK

2.60ct Katerina Lab Princess Diamond Engagement Ring 18KW Gold F/VS1

£2,564£41.05 per month 
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Lab Diamond Initial 'E' Ring 0.07ct Set in 925 Silver Size H J K M O P

Lab Diamond Initial 'E' Ring 0.07ct Set in 925 Silver Size H J K M O P

On Sale £80 
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2.05ct Beatrice Lab Diamond Halo Engagement Ring in 18K Gold F/VS1

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

£1,870£29.94 per month 
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NEXT DAY DELIVERY Elizabeth Lab Diamond Halo Engagement Ring in Platinum 1.70ct F/VS1

Elizabeth Lab Diamond Halo Engagement Ring in Platinum 1.70ct F/VS1

£1,642£26.29 per month 
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NEXT DAY DELIVERY LOW STOCKDiana Lab Diamond Pear Halo Engagement Ring in 18K Gold 2.60ct F/VS1 As seen in Love is Blind UK

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

£2,455£39.30 per month 
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Aurora Blue Lab Diamond Emerald Cut and Trillion 1.70ct Ring in Platinum - Elara Collection

Aurora Blue Lab Diamond Emerald Cut and Trillion 1.70ct Ring in Platinum - Elara Collection

£3,120£49.95 per month 
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Diana Blue Lab Diamond Pear Halo Ring 1.60ct in Platinum - Elara Collection

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

£2,811£45.00 per month 
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Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.70ct Ring in Platinum - Elara Collection

Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.70ct Ring in Platinum - Elara Collection

£4,194£67.15 per month 
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NEXT DAY DELIVERY LOW STOCKGeorgina Yellow Lab Diamond Oval Halo 1.60ct Ring in 18K Yellow Gold - Elara Collection

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

£3,580£57.32 per month 
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Lab Diamond Initial 'G' Ring 0.07ct Set in 925 Silver Size P

Lab Diamond Initial 'G' Ring 0.07ct Set in 925 Silver Size P

On Sale £80 
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18K White Gold Lab Diamond Set Mount and Half Eternity Ring (0.70ct) - Size N

18K White Gold Lab Diamond Set Mount and Half Eternity Ring (0.70ct) - Size N

On Sale £882£14.12 per month 
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NEXT DAY DELIVERY Annabelle Lab Diamond Halo Engagement Ring 18K White Gold 2.75ct F/VS1

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

£2,455£39.30 per month 
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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

£806£12.90 per month 
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NEXT DAY DELIVERY Half Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 18K Gold

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

£806£12.90 per month 
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Reina Blue Lab Diamond 1.80ct Halo Ring in 18K White Gold - Elara Collection

Reina Blue Lab Diamond 1.80ct Halo Ring in 18K White Gold - Elara Collection

£2,607£41.74 per month 
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Natalia Blue Lab Diamond 1.50ct Side Stone Ring in Platinum - Elara Collection

Natalia Blue Lab Diamond 1.50ct Side Stone Ring in Platinum - Elara Collection

£2,712£43.42 per month 
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2.60ct Beatrice Lab Diamond Halo Engagement Ring 18K White Gold F/VS1

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

£2,341£37.48 per month 
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Matching Lab Diamond Engagement and Wedding Ring 1ct SI1 18K White Gold Size L

Matching Lab Diamond Engagement and Wedding Ring 1ct SI1 18K White Gold Size L

On Sale £1,011£16.18 per month 
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Lab Diamond Initial 'P' Ring 0.07ct Set in 925 Silver Size L

Lab Diamond Initial 'P' Ring 0.07ct Set in 925 Silver Size L

On Sale £80 
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NEXT DAY DELIVERY Georgina Blue Lab Diamond Oval Halo 1.60ct Ring in Platinum - Elara Collection

Georgina Blue Lab Diamond Oval Halo 1.60ct Ring in Platinum - Elara Collection

£2,811£45.00 per month 
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Natalia Lab Diamond Engagement Side Stone Ring 18KW Gold 2.50CT F/VS1

Natalia Lab Diamond Engagement Side Stone Ring 18KW Gold 2.50CT F/VS1

£2,564£41.05 per month 
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Grace 5.00ct Lab Diamond Round Cut Engagement Ring in 18K White Gold G/VS1

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

£4,441£71.10 per month 
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Georgina Blue Lab Diamond Oval Halo 1.60ct Ring in 18K White Gold - Elara Collection

Georgina Blue Lab Diamond Oval Halo 1.60ct Ring in 18K White Gold - Elara Collection

£2,712£43.42 per month 
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NEXT DAY DELIVERY Cleopatra Lab Diamond Halo Engagement Ring in Platinum 1.20ct F/VS1

Cleopatra Lab Diamond Halo Engagement Ring in Platinum 1.20ct F/VS1

£1,186£18.98 per month 
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NEXT DAY DELIVERY Chloe 18K Gold 3 Stone Lab Diamond Ring 0.50CT F/VS

Chloe 18K Gold 3 Stone Lab Diamond Ring 0.50CT F/VS

£854£13.67 per month 
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NEXT DAY DELIVERY Chloe 18K White Gold Lab Diamond Eternity Ring 1.00ct F/VS

Chloe 18K White Gold Lab Diamond Eternity Ring 1.00ct F/VS

£1,063£17.01 per month 
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NEXT DAY DELIVERY LOW STOCKReina Lab Diamond Halo Engagement Ring in 18K Gold 1.80ct F/VS1

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

£1,519£24.32 per month 
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Lab Diamond Initial 'N' Ring 0.07ct Set in 925 Silver Size J K M O P Q R S

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

On Sale £80 
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Lab Diamond Initial 'Q' Ring 0.07ct Set in 925 Silver Size L M N O

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

On Sale £80 
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NEXT DAY DELIVERY NEW INNaomi Pear Cut Lab Diamond Engagement Ring 0.50ct H/SI in 18k Gold Vermeil

Naomi Pear Cut Lab Diamond Engagement Ring 0.50ct H/SI in 18k Gold Vermeil

£284 
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NEXT DAY DELIVERY Elizabeth Lab Diamond Halo Engagement Ring 18K White Gold 1.70ct F/VS1

Elizabeth Lab Diamond Halo Engagement Ring 18K White Gold 1.70ct F/VS1

£1,519£24.32 per month 
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Diana Blue Lab Diamond Pear Halo Ring 1.00ct in Platinum - Elara Collection

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

£1,975£31.62 per month 
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Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in 18K White Gold G/VS1 As seen in Love is Blind UK

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

£3,073£49.20 per month 
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NEXT DAY DELIVERY NEW INGeorgina Oval Cut Lab Diamond Halo Ring 0.50ct F/VS in 925 Silver

Georgina Oval Cut Lab Diamond Halo Ring 0.50ct F/VS in 925 Silver

£331 
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NEXT DAY DELIVERY NEW INDiana Pear Cut Lab Diamond Halo Ring 0.70ct F/VS in 9K White Gold

Diana Pear Cut Lab Diamond Halo Ring 0.70ct F/VS in 9K White Gold

£664£10.63 per month 
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NEXT DAY DELIVERY NEW INElla Brilliant Cut Lab Diamond Halo Ring 0.70ct F/VS in 9K Gold

Ella Brilliant Cut Lab Diamond Halo Ring 0.70ct F/VS in 9K Gold

£664£10.63 per month 
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NEXT DAY DELIVERY NEW INAlegria Lab Sapphire Ring 1.00ct in 18K Gold Vermeil

Alegria Lab Sapphire Ring 1.00ct in 18K Gold Vermeil

£274 
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NEXT DAY DELIVERY NEW INAlegria 4 Clover Lab Emerald Ring 0.18ct in 18K Gold Vermeil

Alegria 4 Clover Lab Emerald Ring 0.18ct in 18K Gold Vermeil

£141 
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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 £631£10.10 per month 
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NEXT DAY DELIVERY Georgina Lab Oval Diamond Halo Engagement Ring 18K Gold 2.55ct F/VS1 As seen in Love is Blind UK

Georgina Lab Oval Diamond Halo Engagement Ring 18K Gold 2.55ct F/VS1

£2,455£39.30 per month 
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NEXT DAY DELIVERY LOW STOCKMatching Lab Diamond Engagement - Wedding Ring 1.50ct VS1 18K White Gold

Matching Lab Diamond Engagement - Wedding Ring 1.50ct VS1 18K White Gold

£1,686£26.99 per month 
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NEXT DAY DELIVERY LOW STOCKAurora Lab Diamond Emerald Cut and Trillion 1.00ct Ring in 18K Gold F/VS1

Aurora Lab Diamond Emerald Cut and Trillion 1.00ct Ring in 18K Gold F/VS1

£1,021£16.34 per month 
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Chloe 3 Stone Trilogy Lab Diamond Ring 0.75CT F/VS in Platinum

Chloe 3 Stone Trilogy Lab Diamond Ring 0.75CT F/VS in Platinum

£1,063£17.01 per month 
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2 Carat Diamond Engagement Ring Lily Lab F/VS1 18K White Gold

2 Carat Diamond Engagement Ring Lily Lab F/VS1 18K White Gold

£2,303£36.87 per month 
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NEXT DAY DELIVERY NEW INHorizon Round Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 9K White Gold

Horizon Round Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 9K White Gold

£331 
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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

£2,085£33.38 per month 
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Half Carat Diamond Engagement Ring Lily Lab F/VS1 18K Gold

Half Carat Diamond Engagement Ring Lily Lab F/VS1 18K Gold

£806£12.90 per month 
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Engagement Ring High Set Chloe 0.25ct Lab Diamond F/VS in 18KW Gold

Engagement Ring High Set Chloe 0.25ct Lab Diamond F/VS in 18KW Gold

£451£10.10 per month 
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BLACK FRIDAY SALE - ALL ITEMS REDUCED - LIMITED TIME ONLY BLACK FRIDAY SALE - ALL ITEMS REDUCED - LIMITED TIME ONLY
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