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 913 - 960 of 1213 products
Matching Lab Diamond Engagement and Wedding Ring 1ct VS1 18K White Gold

Matching Lab Diamond Engagement and Wedding Ring 1ct VS1 18K White Gold

On Sale £1,028£30.83 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

£2,188£65.63 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

£1,749£52.46 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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Sidestone Lab Diamond Ring Yasmin 1ct H/Si1 Baguette 18KW Gold

Sidestone Lab Diamond Ring Yasmin 1ct H/Si1 Baguette 18KW Gold

On Sale £1,392£41.75 per month 
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Danielle Lab Diamond Engagement Side Stone Ring 18KW Gold 2.60CT VS1

Danielle Lab Diamond Engagement Side Stone Ring 18KW Gold 2.60CT VS1

£2,558£76.73 per month 
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Sidestone Lab Diamond Ring Alexa 0.95ct H/Si1 18K White Gold

Sidestone Lab Diamond Ring Alexa 0.95ct H/Si1 18K White Gold

On Sale £1,032£30.95 per month 
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Diana 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

£2,450£73.49 per month 
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Diana Pink Lab Diamond Pear Halo Ring 1.00ct in Platinum - Elara Collection

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

£2,406£72.17 per month 
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Annabelle Yellow Lab Diamond 1.65ct Emerald Cut Halo Ring in 18K White Gold - Elara Collection

Annabelle Yellow Lab Diamond 1.65ct Emerald Cut Halo Ring in 18K White Gold - Elara Collection

£3,573£107.18 per month 
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NEXT DAY DELIVERY LOW STOCK2.80ct Reina Lab Diamond Halo Engagement Ring in Platinum F/VS1

2.80ct Reina Lab Diamond Halo Engagement Ring in Platinum F/VS1

£2,801£84.02 per month 
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NEXT DAY DELIVERY LOW STOCKGeorgina 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

£2,805£84.14 per month 
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NEXT DAY DELIVERY Georgina Pink Lab Diamond Oval Halo 0.90ct Ring in 18K White Gold - Elara Collection

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

£2,298£68.93 per month 
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NEXT DAY DELIVERY Aurora Pink Lab Diamond Emerald Cut and Trillion 1.70ct Ring in 18K White Gold - Elara Collection

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

£4,441£133.22 per month 
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Anastasia Blue Lab Diamond 1.65ct Halo Ring in 18K Yellow Gold - Elara Collection

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

£2,706£81.17 per month 
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NEXT DAY DELIVERY LOW STOCK2.60ct Beatrice Lab Diamond Halo Engagement Ring in Platinum F/VS1

2.60ct Beatrice Lab Diamond Halo Engagement Ring in Platinum F/VS1

£2,558£76.73 per month 
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NEXT DAY DELIVERY Natalia Pink Lab Diamond 1.50ct Side Stone Ring in 18K White Gold - Elara Collection

Natalia Pink Lab Diamond 1.50ct Side Stone Ring in 18K White Gold - Elara Collection

£3,828£114.83 per month 
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2.60ct Ella Halo Lab Diamond Engagement Ring IGI F/VS1 18K White Gold

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

£2,625£78.74 per month 
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Cleopatra Lab Diamond Halo Engagement Ring in 18K Gold 1.20ct F/VS1

Cleopatra Lab Diamond Halo Engagement Ring in 18K Gold 1.20ct F/VS1

£1,041£31.22 per month 
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Ellie Platinum 3 Stone Lab Diamond Ring 1.00CT F/VS

Ellie Platinum 3 Stone Lab Diamond Ring 1.00CT F/VS

£1,682£50.45 per month 
1 reviews
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Chloe 3 Stone Trilogy Lab Diamond Ring 0.75CT F/VS in 18K White Gold

Chloe 3 Stone Trilogy Lab Diamond Ring 0.75CT F/VS in 18K White Gold

£984£29.51 per month 
2 reviews
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2.60 Carat Ella Halo Lab Diamond Engagement Ring IGI F/VS1 in Platinum

2.60 Carat Ella Halo Lab Diamond Engagement Ring IGI F/VS1 in Platinum

£2,801£84.02 per month 
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NEXT DAY DELIVERY NEW INLumia Cushion Cut Lab Diamond Halo Ring 0.70ct F/VS in 9K Gold

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

£662£19.85 per month 
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Annabelle Blue Lab Diamond 1.65ct Emerald Cut Halo Ring in 18K White Gold - Elara Collection

Annabelle Blue Lab Diamond 1.65ct Emerald Cut Halo Ring in 18K White Gold - Elara Collection

£2,706£81.17 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 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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Reina Blue Lab Diamond 1.10ct Halo Ring in Platinum - Elara Collection

Reina Blue Lab Diamond 1.10ct Halo Ring in Platinum - Elara Collection

£1,970£59.09 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

£1,060£31.79 per month 
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Anastasia Lab Diamond Halo Engagement Ring 18K White Gold 2.15ct F/VS1

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

£2,042£61.25 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

£3,573£107.18 per month 
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NEXT DAY DELIVERY NEW INLumia Pear Cut Lab Diamond Halo Ring 0.50ct F/VS in 18K Gold Vermeil

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

£330 
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Lab Diamond 0.33ct And Sapphire 18K Gold Ring Size K L

Lab Diamond 0.33ct And Sapphire 18K Gold Ring Size K L

On Sale £658£19.73 per month 
1 reviews
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NEXT DAY DELIVERY NEW INLumia Oval Cut Lab Diamond Halo Ring 0.33ct F/VS in 18K Gold Vermeil

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

£260 
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Diana Blue Lab Diamond Pear Halo Ring 1.60ct in 18K White Gold - Elara Collection

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

£2,706£81.17 per month 
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Georgina Blue Lab Diamond Oval Halo 0.90ct Ring in 18K White Gold - Elara Collection

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

£1,862£55.85 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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Alessandra Pink Lab Diamond 1.70.ct Halo Ring in Platinum - Elara Collection

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

£4,539£136.16 per month 
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Georgina Blue Lab Diamond Oval Halo 0.90ct Ring in 18K Yellow Gold - Elara Collection

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

£1,862£55.85 per month 
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Diana Blue Lab Diamond Pear Halo Ring 1.00ct in 18K Yellow Gold - Elara Collection

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

£1,862£55.85 per month 
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Rae Lab Diamond Eternity Ring Channel Set 2.00ct F/VS 18K White Gold

Rae Lab Diamond Eternity Ring Channel Set 2.00ct F/VS 18K White Gold

£1,553£46.58 per month 
1 reviews
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Annabelle Blue Lab Diamond 1.00ct Emerald Cut Halo Ring in 18K Yellow Gold - Elara Collection

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

£1,862£55.85 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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18K Ring White Gold Baguette Lab Diamond Set Mount (1.15ct) Size N

18K Ring White Gold Baguette Lab Diamond Set Mount (1.15ct) Size N

On Sale £1,373£41.18 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

£4,033£120.98 per month 
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Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.70ct Ring in 18K Yellow Gold - Elara Collection

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

£4,033£120.98 per month 
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Reina Pink Lab Diamond 1.80ct Halo Ring in Platinum - Elara Collection

Reina Pink Lab Diamond 1.80ct Halo Ring in Platinum - Elara Collection

£4,033£120.98 per month 
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NEXT DAY DELIVERY Elizabeth Yellow Lab Diamond 1.00ct Halo Ring in 18K White Gold - Elara Collection

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

£2,080£62.39 per month 
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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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