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 577 - 624 of 1213 products
NEXT DAY DELIVERY NEW INNaomi Heart Cut Lab Diamond Engagement Ring 0.50ct H/SI in 9k Gold

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

£567£17.00 per month 
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NEXT DAY DELIVERY Lab Diamond Wishbone Ring 0.50ct H/Si in 9K Gold

Lab Diamond Wishbone Ring 0.50ct H/Si in 9K Gold

£554£16.61 per month 
5 reviews
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Lab Emerald 1.95CT and Lab Diamond 1.00ct Cluster Ring in 18K White Gold

Lab Emerald 1.95CT and Lab Diamond 1.00ct Cluster Ring in 18K White Gold

£1,402£42.05 per month 
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NEXT DAY DELIVERY LOW STOCK2 Carat Diamond Engagement Ring Grace Lab F/VS1 18K White Gold

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

£2,298£68.93 per month 
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Aurora Lab Diamond Emerald Cut and Trillion 1.70ct Ring in 18K Gold F/VS1

Aurora Lab Diamond Emerald Cut and Trillion 1.70ct Ring in 18K Gold F/VS1

£1,531£45.92 per month 
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NEXT DAY DELIVERY 1.35ct Emerald Lab Diamond Halo Ring in 9K White Gold - Asteria

1.35ct Emerald Lab Diamond Halo Ring in 9K White Gold - Asteria

£630£18.89 per month 
2 reviews
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Annabelle Yellow Lab Diamond 1.65ct Emerald Cut Halo Ring in 18K Yellow Gold - Elara Collection

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

£3,573£107.18 per month 
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NEXT DAY DELIVERY 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

£450£13.49 per month 
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NEXT DAY DELIVERY Sapphire and Lab Diamond Statement Ring in 9KW Gold - Asteria

Sapphire and Lab Diamond Statement Ring in 9KW Gold - Asteria

£772£23.15 per month 
1 reviews
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Dalia Yellow Lab Diamond Oval with Trillions 1.70ct Ring in 18K Yellow Gold - Elara Collection

Dalia Yellow Lab Diamond Oval with Trillions 1.70ct Ring in 18K Yellow Gold - Elara Collection

£4,033£120.98 per month 
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Aurora Blue Lab Diamond Emerald Cut and Trillion 1.00ct Ring in Platinum - Elara Collection

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

£2,132£63.95 per month 
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NEXT DAY DELIVERY 0.75ct Lab Diamond Wishbone Ring H/Si Quality in 9K White Gold

0.75ct Lab Diamond Wishbone Ring H/Si Quality in 9K White Gold

£567£17.00 per month 
1 reviews
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NEXT DAY DELIVERY Half Carat Diamond Engagement Ring Lily Lab F/VS1 18K White Gold

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

£804£24.11 per month 
2 reviews
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NEXT DAY DELIVERY NEW INThe Radiance Lab Diamond Ring 3.35ct H/SI Set in 18K White Gold

The Radiance Lab Diamond Ring 3.35ct H/SI Set in 18K White Gold

£2,653£79.58 per month 
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Aurora Lab Diamond Emerald Cut and Trillion 1.70ct Ring in Platinum F/VS1

Aurora Lab Diamond Emerald Cut and Trillion 1.70ct Ring in Platinum F/VS1

£1,639£49.16 per month 
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Diana 5.90ct Lab Diamond Pear Cut Engagement Ring in 18K White Gold G/VS1 As seen in Love is Blind UK

Diana 5.90ct Lab Diamond Pear Cut Engagement Ring in 18K White Gold G/VS1

£4,782£143.45 per month 
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NEXT DAY DELIVERY Astra 3.60ct Lab Ruby and Diamond Halo Shoulder Set Round Cut Ring in Silver

Astra 3.60ct Lab Ruby and Diamond Halo Shoulder Set Round Cut Ring in Silver

£264 
1 reviews
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Grace 5.00ct Lab Diamond Round Cut Engagement Ring in 18K Yellow Gold G/VS1

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

£4,431£132.92 per month 
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Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in Platinum

Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in Platinum

£1,568£47.03 per month 
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NEXT DAY DELIVERY LOW STOCKLily Certified Lab Diamond Engagement Ring 0.33CT F/VS Platinum

Lily Certified Lab Diamond Engagement Ring 0.33CT F/VS Platinum

£526£15.77 per month 
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Dalia Pink Lab Diamond Oval with Trillions 1.70ct Ring in 18K Yellow Gold - Elara Collection

Dalia Pink Lab Diamond Oval with Trillions 1.70ct Ring in 18K Yellow Gold - Elara Collection

£4,441£133.22 per month 
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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring in 18K Gold 1.60ct F/VS1 As seen in Love is Blind UK

Diana Lab Diamond Pear Halo Engagement Ring in 18K Gold 1.60ct F/VS1

£1,421£42.62 per month 
2 reviews
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NEXT DAY DELIVERY NEW INLumia Emerald Cut Lab Diamond Halo Ring 0.33ct F/VS in 925 Silver

Lumia Emerald Cut Lab Diamond Halo Ring 0.33ct F/VS in 925 Silver

£264 
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NEXT DAY DELIVERY Elizabeth Lab Diamond Halo Engagement Ring in 18K Gold 1.00ct F/VS1

Elizabeth Lab Diamond Halo Engagement Ring in 18K Gold 1.00ct F/VS1

£947£28.40 per month 
1 reviews
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Lab Diamond Initial 'Z' Ring 0.07ct Set in 925 Silver Size J L N O

Lab Diamond Initial 'Z' Ring 0.07ct Set in 925 Silver Size J L N O

On Sale £80 
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NEXT DAY DELIVERY Engagement Ring Elysia 0.33ct Lab Diamond F/VS in Platinum

Engagement Ring Elysia 0.33ct Lab Diamond F/VS in Platinum

£526£15.77 per month 
1 reviews
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NEXT DAY DELIVERY Emerald and Lab Diamond Halo Trilogy Ring in 9K White Gold - Asteria

Emerald and Lab Diamond Halo Trilogy Ring in 9K White Gold - Asteria

£497£14.90 per month 
2 reviews
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NEXT DAY DELIVERY 5.40ct Blue Topaz and Lab Diamond Asteria Statement Ring in 9K Gold

5.40ct Blue Topaz and Lab Diamond Asteria Statement Ring in 9K Gold

£710£21.29 per month 
2 reviews
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Amora Oval 2.00ct Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold

Amora Oval 2.00ct Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold

£2,463£73.88 per month 
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NEXT DAY DELIVERY NEW INLumia Round Cut Lab Diamond Halo Ring 0.50ct F/VS in 925 Silver

Lumia Round Cut Lab Diamond Halo Ring 0.50ct F/VS in 925 Silver

£330 
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NEXT DAY DELIVERY NEW INLumia Oval Cut Lab Diamond Halo Ring 0.70ct F/VS in 9K White Gold

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

£662£19.85 per month 
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NEXT DAY DELIVERY Sidestone Lab Diamond Ring Celestine 0.65ct F/VS 18K White Gold

Sidestone Lab Diamond Ring Celestine 0.65ct F/VS 18K White Gold

£852£25.55 per month 
2 reviews
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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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NEXT DAY DELIVERY NEW INHorizon Oval Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 18k Gold Vermeil

Horizon Oval Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 18k Gold Vermeil

£198 
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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

£2,558£76.73 per month 
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NEXT DAY DELIVERY NEW INHorizon Heart Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 925 Silver

Horizon Heart Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 925 Silver

£203 
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NEXT DAY DELIVERY NEW INLumia Oval Cut Lab Diamond Halo Ring 0.33ct F/VS in 925 Silver

Lumia Oval Cut Lab Diamond Halo Ring 0.33ct F/VS in 925 Silver

£260 
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NEXT DAY DELIVERY NEW INEvoke 3 Stone Lab Diamond Ring 0.50ct Set in 18K Gold Vermeil

Evoke 3 Stone Lab Diamond Ring 0.50ct Set in 18K Gold Vermeil

£283 
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Erika Blue Lab Diamond 1.70ct Emerald Cut Ring in 18K Yellow Gold - Elara Collection

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

£2,962£88.85 per month 
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NEXT DAY DELIVERY Georgina Lab Oval Diamond Halo Engagement Ring 18K Gold 1.55ct F/VS1 As seen in Love is Blind UK

Georgina Lab Oval Diamond Halo Engagement Ring 18K Gold 1.55ct F/VS1

£1,515£45.44 per month 
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NEXT DAY DELIVERY Lab Diamond 3 Stone Trilogy Ring 0.25ct H/Si Set in 9K White Gold

Lab Diamond 3 Stone Trilogy Ring 0.25ct H/Si Set in 9K White Gold

£346 
6 reviews
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NEXT DAY DELIVERY LOW STOCK1.50 Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 Platinum

1.50 Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 Platinum

£1,929£57.86 per month 
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NEXT DAY DELIVERY NEW INNaomi Pear Cut Lab Diamond Engagement Ring 0.33ct H/SI in 925 Silver

Naomi Pear Cut Lab Diamond Engagement Ring 0.33ct H/SI in 925 Silver

£236 
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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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NEXT DAY DELIVERY Chloe 18K White Gold 5 Stone Lab Diamond Eternity Ring 1.00CT F/VS

Chloe 18K White Gold 5 Stone Lab Diamond Eternity Ring 1.00CT F/VS

£1,170£35.09 per month 
2 reviews
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NEXT DAY DELIVERY Engagement Ring High Set Chloe 0.25ct Lab Diamond F/VS in 18K Gold

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

£450£13.49 per month 
1 reviews
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NEW INLUXE 4.00ct Lab Diamond Eternity Ring with IGI Certified Mixed-Cut Diamonds in 18K White Gold

LUXE 4.00ct Lab Diamond Eternity Ring with IGI Certified Mixed-Cut Diamonds in 18K White Gold

£2,179£65.36 per month 
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NEXT DAY DELIVERY Sapphire 0.80ct And Lab Diamonds G/Vs 0.50ct 18K Gold Ring FET23-U

Sapphire 0.80ct And Lab Diamonds G/Vs 0.50ct 18K Gold Ring FET23-U

£1,335£40.04 per month 
3 reviews
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