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 817 - 864 of 1239 products
NEXT DAY DELIVERY Naomi Heart Cut Lab Diamond Engagement Ring 0.50ct H/SI in 9k White Gold

Naomi Heart Cut Lab Diamond Engagement Ring 0.50ct H/SI in 9k White Gold

£567£17.00 per month 
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Beatrice Blue Lab Diamond 1.00ct Cushion Halo Ring in 18K Yellow Gold- Elara Collection

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

£1,349£40.46 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

£852£25.55 per month 
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NEXT DAY DELIVERY LOW STOCKAurora Pink Lab Diamond Emerald Cut and Trillion 1.00ct Ring in 18K White Gold - Elara Collection

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

£1,635£49.04 per month 
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NEW INAmora Heart 2.55ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold

Amora Heart 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 STOCKRuby and Lab Diamond Halo Trilogy Ring in 9KW Gold - Asteria

Ruby and Lab Diamond Halo Trilogy Ring in 9KW Gold - Asteria

£497£14.90 per month 
1 reviews
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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

£1,635£49.04 per month 
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NEXT DAY DELIVERY NEW INHorizon Heart Cut Lab Diamond Solitaire Ring 0.50ct H/SI in 9K White Gold

Horizon Heart Cut Lab Diamond Solitaire Ring 0.50ct H/SI in 9K White Gold

£425£12.74 per month 
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NEXT DAY DELIVERY Alessandra Lab Diamond Engagement Ring Platinum 1.70CT F/VS1

Alessandra Lab Diamond Engagement Ring Platinum 1.70CT F/VS1

£1,512£45.35 per month 
3 reviews
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NEXT DAY DELIVERY Lab Sapphire 0.80ct and Lab Diamonds 0.50ct 18K White Gold Ring

Lab Sapphire 0.80ct and Lab Diamonds 0.50ct 18K White Gold Ring

£1,051£31.52 per month 
1 reviews
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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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18K Gold Lab Diamond Ring Mount (0.40ct) Size M N O

18K Gold Lab Diamond Ring Mount (0.40ct) Size M N O

On Sale £658£19.73 per month 
1 reviews
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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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NEXT DAY DELIVERY Naomi 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

£283 
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NEXT DAY DELIVERY LOW STOCKAnnabelle 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

£2,450£73.49 per month 
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NEW INAmora Pear 0.50ct Lab Diamond Engagement Ring F/VS Set in Platinum

Amora Pear 0.50ct Lab Diamond Engagement Ring F/VS Set in Platinum

£994£29.81 per month 
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Aurora Blue Lab Diamond Emerald Cut and Trillion 1.70ct Ring in 18K Yellow Gold - Elara Collection

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

£1,889£56.66 per month 
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NEXT DAY DELIVERY Half Carat Diamond Engagement Ring Elysia Lab F/VS1 18K White Gold

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

£804£24.11 per month 
2 reviews
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Lab Diamond 0.33ct And Sapphire 18K White Gold Ring Size N

Lab Diamond 0.33ct And Sapphire 18K White Gold Ring Size N

On Sale £658£19.73 per month 
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Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.00ct Ring in 18K Yellow Gold - Elara Collection

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

£1,575£47.24 per month 
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NEXT DAY DELIVERY NEW INLumia Round Cut Lab Diamond Halo Ring 0.50ct F/VS in 18K Gold Vermeil

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

£330 
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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

£2,450£73.49 per month 
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NEXT DAY DELIVERY Naomi Oval Cut Lab Diamond Engagement Ring 0.50ct H/SI in 9k White Gold

Naomi Oval Cut Lab Diamond Engagement Ring 0.50ct H/SI in 9k White Gold

£567£17.00 per month 
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Beatrice 3.55ct Lab Diamond Cushion Cut Engagement Ring in 18K White Gold G/VS1

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

£3,066£91.97 per month 
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Sidestone Lab Diamond Ring Celestine 0.65ct H/Si1 18K White Gold Size O

Sidestone Lab Diamond Ring Celestine 0.65ct H/Si1 18K White Gold Size O

On Sale £700£20.99 per month 
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NEW INAmora Marquise 3.11ct Hidden Halo Lab Diamond Engagement Ring G/VS Set in Platinum

Amora Marquise 3.11ct Hidden Halo Lab Diamond Engagement Ring G/VS Set in Platinum

£3,389£101.66 per month 
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NEXT DAY DELIVERY Roxy Lab Diamond Engagement Side Stone Ring in Platinum 0.98CT F/VS1

Roxy Lab Diamond Engagement Side Stone Ring in Platinum 0.98CT F/VS1

£1,038£31.13 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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Erika Yellow Lab Diamond 1.70ct Emerald Cut Ring in 18K White Gold - Elara Collection

Erika Yellow Lab Diamond 1.70ct Emerald Cut Ring in 18K White Gold - Elara Collection

£2,205£66.14 per month 
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Annabelle Lab Diamond Halo Engagement Ring 18K White Gold 2.15ct F/VS1

Annabelle Lab Diamond Halo Engagement Ring 18K White Gold 2.15ct F/VS1

£1,986£59.57 per month 
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Annabelle Lab Diamond Halo Engagement Ring in 18K Gold 2.15ct F/VS1

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

£1,986£59.57 per month 
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NEXT DAY DELIVERY NEW INHorizon Round Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 9K Gold

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

£330 
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NEXT DAY DELIVERY Naomi Princess Cut Lab Diamond Engagement Ring 0.33ct H/SI in 18k Gold Vermeil

Naomi Princess Cut Lab Diamond Engagement Ring 0.33ct H/SI in 18k Gold Vermeil

£236 
1 reviews
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Lab Diamond Initial 'W' Ring 0.07ct Set in 925 Silver Size L M O

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

On Sale £80 
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2.05ct Ella Halo Lab Diamond Engagement Ring IGI F/VS1 18K White Gold

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

£1,961£58.82 per month 
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Anastasia Blue Lab Diamond 1.65ct Halo Ring in 18K White Gold - Elara Collection

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

£1,789£53.66 per month 
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NEXT DAY DELIVERY Mens Lab Diamond Signet Ring 0.50ct Round Cut Set in 9k White Gold

Mens Lab Diamond Signet Ring 0.50ct Round Cut Set in 9k White Gold

£947£28.40 per month 
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NEW INAmora Marquise 0.50ct Lab Diamond Engagement Ring F/VS Set in 18K Gold

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

£871£26.12 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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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 Twilight Lab Diamond Half Eternity Ring – 0.50ct in 18K Gold Vermeil

Twilight Lab Diamond Half Eternity Ring – 0.50ct in 18K Gold Vermeil

£425£12.74 per month 
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Erika Pink Lab Diamond 1.70ct Emerald Cut Ring in Platinum - Elara Collection

Erika Pink Lab Diamond 1.70ct Emerald Cut Ring in Platinum - Elara Collection

£2,315£69.44 per month 
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NEXT DAY DELIVERY 1.55ct Ruby Asteria Collection Lab Diamond Halo Ring in 9K White Gold

1.55ct Ruby Asteria Collection Lab Diamond Halo Ring in 9K White Gold

£662£19.85 per month 
3 reviews
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NEXT DAY DELIVERY Naomi Oval Cut Lab Diamond Engagement Ring 0.33ct H/SI in 18k Gold Vermeil

Naomi Oval Cut Lab Diamond Engagement Ring 0.33ct H/SI in 18k Gold Vermeil

£236 
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NEXT DAY DELIVERY LOW STOCKChloe 3 Stone Trilogy Lab Diamond Ring 1.00CT F/VS in 18K White Gold

Chloe 3 Stone Trilogy Lab Diamond Ring 1.00CT F/VS in 18K White Gold

£1,123£33.68 per month 
1 reviews
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NEW INAmora Pear 2.09ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in Platinum

Amora Pear 2.09ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in Platinum

£2,795£83.84 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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Anastasia Lab Diamond Halo Engagement Ring 18K White Gold 2.70ct F/VS1

Anastasia Lab Diamond Halo Engagement Ring 18K White Gold 2.70ct F/VS1

£2,558£76.73 per month 
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