Sustainable Lab Diamond Engagement Rings

The sustainable and ethical choice. Our Lab Grown Diamond Engagement Rings perfectly balance flawless beauty with ethical sustainability, exhibiting a sparkle like no other. What better way to seal your love?

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Showing 241 - 288 of 714 products
NEXT DAY DELIVERY 2ct Blue Topaz and Lab Diamond Ring 9K White Gold - Asteria 25 pounds off

2ct Blue Topaz and Lab Diamond Ring 9K White Gold - Asteria

£465£13.94 per month 
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NEXT DAY DELIVERY Sapphire and Lab Diamond Double Halo Ring 9KW Gold - Asteria 25 pounds off

Sapphire and Lab Diamond Double Halo Ring 9KW Gold - Asteria

£585£17.54 per month 
4 reviews
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NEXT DAY DELIVERY Emerald 1.95CT And Lab Diamond 1.00ct Cluster Ring in 18K Gold 150 pounds off

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

£2,229£66.86 per month 
2 reviews
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NEXT DAY DELIVERY LOW STOCKPlatinum Half Carat Diamond Engagement Ring Lily Lab F/VS1 50 pounds off

Platinum Half Carat Diamond Engagement Ring Lily Lab F/VS1

£945£28.34 per month 
2 reviews
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NEXT DAY DELIVERY Lumia Heart Cut Lab Diamond Halo Ring 0.70ct F/VS in 9K White Gold 25 pounds off

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

£699£20.96 per month 
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Diana 3.60ct Lab Diamond Pear Cut Engagement Ring in Platinum G/VS1 300 pounds off

Diana 3.60ct Lab Diamond Pear Cut Engagement Ring in Platinum G/VS1

£3,395£101.84 per month 
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NEXT DAY DELIVERY LOW STOCK2.60ct Katerina Lab Princess Diamond Engagement Ring Platinum F/VS1 150 pounds off

2.60ct Katerina Lab Princess Diamond Engagement Ring Platinum F/VS1

£2,895£86.84 per month 
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Georgina 5.70ct Lab Diamond Oval Cut Engagement Ring in 18K White Gold G/VS1 300 pounds off

Georgina 5.70ct Lab Diamond Oval Cut Engagement Ring in 18K White Gold G/VS1

£4,905£147.14 per month 
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NEXT DAY DELIVERY Low Set Chloe Lab Diamond Engagement Ring 0.25CT F/VS 18K Gold 25 pounds off

Low Set Chloe Lab Diamond Engagement Ring 0.25CT F/VS 18K Gold

£475£14.24 per month 
1 reviews
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NEXT DAY DELIVERY Sapphire and Lab Diamond Halo Circle Ring 9KW Gold - Asteria 25 pounds off

Sapphire and Lab Diamond Halo Circle Ring 9KW Gold - Asteria

£409£12.26 per month 
3 reviews
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Low Set Chloe 5.00ct Lab Diamond Round Cut Engagement Ring in 18K Yellow Gold G/VS1 300 pounds off

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

£4,675£140.24 per month 
1 reviews
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NEW INAmora Marquise 1.47ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold 150 pounds off

Amora Marquise 1.47ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold

£1,655£49.64 per month 
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NEW INAmora Heart 3.36ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Platinum 300 pounds off

Amora Heart 3.36ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Platinum

£3,875£116.24 per month 
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Katerina Lab Princess Diamond Engagement Ring 18K Gold 1.55ct F/VS1 150 pounds off

Katerina Lab Princess Diamond Engagement Ring 18K Gold 1.55ct F/VS1

£1,589£47.66 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

£279 
2 reviews
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NEXT DAY DELIVERY LOW STOCKAmora Oval 2.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold 150 pounds off

Amora Oval 2.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold

£2,999£89.96 per month 
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NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.25ct H/Si in 9K Gold 25 pounds off

Naomi Lab Diamond Engagement Ring 0.25ct H/Si in 9K Gold

£399£11.96 per month 
5 reviews
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Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in Platinum G/VS1 300 pounds off

Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in Platinum G/VS1

£3,395£101.84 per month 
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NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring High Set Chloe Lab FVS1 18K Gold 50 pounds off

1 Carat Diamond Engagement Ring High Set Chloe Lab FVS1 18K Gold

£1,465£43.94 per month 
7 reviews
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NEW INAmora Pear 3.36ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold 300 pounds off

Amora Pear 3.36ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold

£3,675£110.24 per month 
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NEXT DAY DELIVERY Horizon Round Cut Lab Diamond Solitaire Ring 0.50ct H/SI in 9K White Gold 25 pounds off

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

£399£11.96 per month 
1 reviews
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NEXT DAY DELIVERY 2 Carat Diamond Engagement Ring Low Set Chloe Lab F/VS1 18K White Gold 150 pounds off

2 Carat Diamond Engagement Ring Low Set Chloe Lab F/VS1 18K White Gold

£2,425£72.74 per month 
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NEXT DAY DELIVERY Emerald and Lab Diamond Halo Trilogy Ring in 9K Gold - Asteria

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

£499£14.96 per month 
2 reviews
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NEXT DAY DELIVERY LOW STOCKGrace 3.00ct Lab Diamond Round Cut Engagement Ring in 18K White Gold G/VS1 150 pounds off

Grace 3.00ct Lab Diamond Round Cut Engagement Ring in 18K White Gold G/VS1

£2,915£87.44 per month 
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NEXT DAY DELIVERY Solstice Round Cut 0.80ct Lab Diamond Engagement Ring F/VS in 9k Gold 25 pounds off

Solstice Round Cut 0.80ct Lab Diamond Engagement Ring F/VS in 9k Gold

£695£20.84 per month 
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NEXT DAY DELIVERY LOW STOCKGeorgina 5.70ct Lab Diamond Oval Cut Engagement Ring in Platinum G/VS1 300 pounds off

Georgina 5.70ct Lab Diamond Oval Cut Engagement Ring in Platinum G/VS1

£5,095£152.84 per month 
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Natalia 3.45ct Lab Diamond Round Cut Engagement Ring in 18K Yellow Gold G/VS1 300 pounds off

Natalia 3.45ct Lab Diamond Round Cut Engagement Ring in 18K Yellow Gold G/VS1

£3,235£97.04 per month 
1 reviews
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NEW INAmora Marquise 3.36ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold 300 pounds off

Amora Marquise 3.36ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold

£3,675£110.24 per month 
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NEXT DAY DELIVERY Naomi Princess Cut Lab Diamond Engagement Ring 0.50ct H/SI in 18k Gold Vermeil

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

£299 
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NEXT DAY DELIVERY LOW STOCKLow Set Chloe Lab Diamond Engagement Ring 0.33CT F/VS 18K White Gold 25 pounds off

Low Set Chloe Lab Diamond Engagement Ring 0.33CT F/VS 18K White Gold

£529£15.86 per month 
4 reviews
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NEXT DAY DELIVERY Natalia Lab Diamond Engagement Side Stone Ring 18KW Gold 2.50CT F/VS1 150 pounds off

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

£2,699£80.96 per month 
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NEW INAmora Marquise 1.47ct Hidden Halo Lab Diamond Engagement Ring with Side Stones Set in 18K White Gold 150 pounds off

Amora Marquise 1.47ct Hidden Halo Lab Diamond Engagement Ring with Side Stones Set in 18K White Gold

£1,655£49.64 per month 
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NEXT DAY DELIVERY LOW STOCKSapphire 2.3ct And Lab Diamond 1ct Cluster Ring in Platinum 150 pounds off

Sapphire 2.3ct And Lab Diamond 1ct Cluster Ring in Platinum

£2,399£71.96 per month 
2 reviews
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NEW INAmora Heart 2.09ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in 18K Gold 150 pounds off

Amora Heart 2.09ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in 18K Gold

£2,749£82.46 per month 
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NEXT DAY DELIVERY 1.55ct Ruby Asteria Collection Lab Diamond Halo Ring in 9K Gold

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

£699£20.96 per month 
1 reviews
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NEXT DAY DELIVERY 2 Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 18K Gold 150 pounds off

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

£2,425£72.74 per month 
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NEXT DAY DELIVERY Engagement Ring High Set Chloe 0.33ct Lab Diamond F/VS in 18K Gold 25 pounds off

Engagement Ring High Set Chloe 0.33ct Lab Diamond F/VS in 18K Gold

£529£15.86 per month 
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NEXT DAY DELIVERY Horizon 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

£349 
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NEXT DAY DELIVERY Lumia 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

£349 
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NEXT DAY DELIVERY Naomi Heart Cut Lab Diamond Engagement Ring 0.50ct H/SI in 9k White Gold 25 pounds off

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

£599£17.96 per month 
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Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in Platinum 150 pounds off

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

£1,655£49.64 per month 
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Matching Lab Diamond Engagement - Wedding Ring 1.25ct VS1 18K White Gold 150 pounds off

Matching Lab Diamond Engagement - Wedding Ring 1.25ct VS1 18K White Gold

£1,665£49.94 per month 
1 reviews
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Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold 50 pounds off

Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold

£1,499£44.96 per month 
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Matching Lab Diamond Engagement - Wedding Ring 1.50ct SI1 18K White Gold

Matching Lab Diamond Engagement - Wedding Ring 1.50ct SI1 18K White Gold

On Sale £2,285£68.54 per month 
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NEXT DAY DELIVERY 2ct Blue Topaz and Lab Diamond Shoulders Asteria Ring in 9K White Gold 25 pounds off

2ct Blue Topaz and Lab Diamond Shoulders Asteria Ring in 9K White Gold

£465£13.94 per month 
2 reviews
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NEXT DAY DELIVERY Mens Lab Diamond Signet Ring 1.00ct Round Cut Set in 9k Gold 50 pounds off

Mens Lab Diamond Signet Ring 1.00ct Round Cut Set in 9k Gold

£1,499£44.96 per month 
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NEXT DAY DELIVERY LOW STOCK2 Carat Diamond Engagement Ring Low Set Chloe Lab F/VS1 Platinum 150 pounds off

2 Carat Diamond Engagement Ring Low Set Chloe Lab F/VS1 Platinum

£2,549£76.46 per month 
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NEXT DAY DELIVERY LOW STOCKAmora Oval 0.50ct Lab Diamond Engagement Ring F/VS1 Set in 18K Gold 50 pounds off

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

£919£27.56 per month 
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