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 529 - 576 of 1020 products
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

£1,040£23.45 per month 
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NEXT DAY DELIVERY Katerina Lab Princess Diamond Engagement Ring 18K Gold 0.85ct F/VS1 As seen in Love is Blind UK

Katerina Lab Princess Diamond Engagement Ring 18K Gold 0.85ct F/VS1

£949£22.39 per month 
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NEXT DAY DELIVERY NEW INNaomi Pear Cut Lab Diamond Engagement Ring 0.50ct H/SI in 9k White Gold

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

£569
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NEXT DAY DELIVERY NEW INNaomi Oval Cut Lab Diamond Engagement Ring 0.50ct H/SI in 18k Gold Vermeil

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

£284 
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NEXT DAY DELIVERY 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£15.29 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

£1,519£39.46 per month 
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NEXT DAY DELIVERY Annabelle Lab Diamond Halo Engagement Ring in Platinum 1ct F/VS1

Annabelle Lab Diamond Halo Engagement Ring in Platinum 1ct F/VS1

£987£23.45 per month 
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NEXT DAY DELIVERY 2.10ct Katerina Lab Princess Diamond Engagement Ring 18KW Gold F/VS1 As seen in Love is Blind UK

2.10ct Katerina Lab Princess Diamond Engagement Ring 18KW Gold F/VS1

£1,933£54.35 per month 
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Chloe 18K White Gold Lab Diamond Eternity Ring 1.00ct H/Si Size L

Chloe 18K White Gold Lab Diamond Eternity Ring 1.00ct H/Si Size L

On Sale £740£20.95 per month 
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2 Ct Diamond Engagement Ring High Set Chloe Lab F/VS1 18K White Gold

2 Ct Diamond Engagement Ring High Set Chloe Lab F/VS1 18K White Gold

£2,303£48.01 per month 
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Katerina 5.55ct Lab Diamond Princess Cut Engagement Ring in 18K White Gold G/VS1 As seen in Love is Blind UK

Katerina 5.55ct Lab Diamond Princess Cut Engagement Ring in 18K White Gold G/VS1

£4,882
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Chloe Platinum Lab Diamond Eternity Ring 0.50ct F/VS

Chloe Platinum Lab Diamond Eternity Ring 0.50ct F/VS

£873£16.89 per month 
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NEXT DAY DELIVERY Amora Oval 0.50ct Lab Diamond Engagement Ring F/VS1 Set in 18K Gold

Amora Oval 0.50ct Lab Diamond Engagement Ring F/VS1 Set in 18K Gold

£873
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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

£4,042£66.27 per month 
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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 £992£43.63 per month 
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Amora Oval 3.00ct Hidden Halo Lab Diamond Engagement Ring G/VS1 Set in 18K White Gold

Amora Oval 3.00ct Hidden Halo Lab Diamond Engagement Ring G/VS1 Set in 18K White Gold

£3,286
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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£25.37 per month 
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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring 18KW Gold 1.60ct F/VS1 As seen in Love is Blind UK

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

£1,424£39.46 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

£4,792
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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£33.38 per month 
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NEXT DAY DELIVERY LOW STOCK2 Carat Diamond Engagement Ring Elysia Lab F/VS1 18K White Gold

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

£2,303£48.01 per month 
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Lab Diamond Wishbone Ring 0.25ct H/Si in 9K Gold Size L M N O

Lab Diamond Wishbone Ring 0.25ct H/Si in 9K Gold Size L M N O

On Sale £299 
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Matching Lab Diamond Engagement and Wedding Ring 1ct SI1 18K White Gold Size P

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

On Sale £1,011£34.18 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£27.93 per month 
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NEW INThe Radiance Lab Diamond Ring 0.52ct H/SI Set in 18K Gold Vermeil

The Radiance Lab Diamond Ring 0.52ct H/SI Set in 18K Gold Vermeil

£426
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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

£1,534£46.03 per month 
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NEXT DAY DELIVERY NEW INNaomi Pear Cut Lab Diamond Engagement Ring 0.33ct H/SI in 18k Gold Vermeil

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

£236 
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NEXT DAY DELIVERY NEW INNaomi Pear Cut Lab Diamond Engagement Ring 0.50ct H/SI in 925 Silver

Naomi Pear Cut Lab Diamond Engagement Ring 0.50ct H/SI in 925 Silver

£284 
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NEXT DAY DELIVERY LOW STOCKNatalia 5.65ct Lab Diamond Round Cut Engagement Ring in 18K Yellow Gold G/VS1

Natalia 5.65ct Lab Diamond Round Cut Engagement Ring in 18K Yellow Gold G/VS1

£4,882
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NEXT DAY DELIVERY Amora Radiant 1.00ct Lab Diamond Engagement Ring F/VS1 Set in Platinum

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

£1,547
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NEXT DAY DELIVERY 2 Carat Diamond Engagement Ring Grace Lab F/VS1 18K White Gold

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

£2,303£48.01 per month 
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NEXT DAY DELIVERY 1.50ct Diamond Engagement Ring Grace Lab F/VS1 18K White Gold

1.50ct Diamond Engagement Ring Grace Lab F/VS1 18K White Gold

£1,804£36.64 per month 
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NEXT DAY DELIVERY NEW INNaomi Heart Cut Lab Diamond Engagement Ring 0.50ct H/SI in 18k Gold Vermeil

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

£284 
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NEXT DAY DELIVERY LOW STOCKAmora Radiant 3.00ct Lab Diamond Engagement Ring G/VS1 Set in Platinum

Amora Radiant 3.00ct Lab Diamond Engagement Ring G/VS1 Set in Platinum

£3,286
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Chloe 3 Stone Trilogy Lab Diamond Ring 1.00CT F/VS in Platinum

Chloe 3 Stone Trilogy Lab Diamond Ring 1.00CT F/VS in Platinum

£1,186£26.33 per month 
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NEW INMens Lab Diamond Signet Ring 0.50ct Asscher Cut Set in 9k White Gold

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

£949
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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

£4,450£72.99 per month 
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NEXT DAY DELIVERY Annabelle Lab Diamond Halo Engagement Ring in Platinum 1.65ct F/VS1

Annabelle Lab Diamond Halo Engagement Ring in Platinum 1.65ct F/VS1

£1,566£41.54 per month 
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Chloe 7 Stone Lab Diamond Eternity Ring 2.00CT F/VS in 9K White Gold

Chloe 7 Stone Lab Diamond Eternity Ring 2.00CT F/VS in 9K White Gold

£1,072
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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

£2,469
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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£79.17 per month 
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Aurora Lab Diamond Emerald Cut and Trillion 1.00ct Ring in 18K White Gold F/VS1

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

£1,021£27.93 per month 
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Annabelle Blue Lab Diamond 1.65ct Emerald Cut Halo Ring in Platinum - Elara Collection

Annabelle Blue Lab Diamond 1.65ct Emerald Cut Halo Ring in Platinum - Elara Collection

£2,811£46.19 per month 
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Erika Blue Lab Diamond 1.70ct Emerald Cut Ring in Platinum - Elara Collection

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

£3,120£51.22 per month 
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NEXT DAY DELIVERY NEW INNaomi 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 
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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£44.49 per month 
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Mens Lab Diamond 0.25ct H/Si Signet Ring in 9K White Gold Size W

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

On Sale £483£12.79 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

£1,572
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