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 241 - 288 of 1009 products
NEXT DAY DELIVERY LOW STOCKKaterina 3.45ct Lab Diamond Princess Cut Engagement Ring in 18K White Gold G/VS1

Katerina 3.45ct Lab Diamond Princess Cut Engagement Ring in 18K White Gold G/VS1

£4,499£72.03 per month 
1 reviews
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NEXT DAY DELIVERY 1.50ct Diamond Engagement Ring Grace Lab F/VS1 IGI Certified Platinum

1.50ct Diamond Engagement Ring Grace Lab F/VS1 IGI Certified Platinum

£2,395£38.34 per month 
1 reviews
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NEXT DAY DELIVERY 1.35ct Emerald Asteria Collection Lab Diamond Halo Ring in 9K Gold

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

£645£8.79 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKAnnabelle Lab Diamond Halo Engagement Ring 18K White Gold 1ct F/VS1

Annabelle Lab Diamond Halo Engagement Ring 18K White Gold 1ct F/VS1

£1,155£21.43 per month 
1 reviews
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NEXT DAY DELIVERY Sapphire 0.80ct And Lab Diamonds G/Vs 0.50ct Platinum Ring

Sapphire 0.80ct And Lab Diamonds G/Vs 0.50ct Platinum Ring

£1,699£27.20 per month 
1 reviews
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NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring Low Set Chloe Lab F/VS1 18K Gold

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

£1,549£24.80 per month 
1 reviews
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NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 Platinum

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

£1,659£26.56 per month 
1 reviews
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NEXT DAY DELIVERY Ella Halo Lab Diamond Engagement Ring 0.86ct F/VS1 in Platinum

Ella Halo Lab Diamond Engagement Ring 0.86ct F/VS1 in Platinum

£1,135£19.13 per month 
1 reviews
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NEXT DAY DELIVERY Half Carat Diamond Engagement Ring Grace Lab F/VS1 18K Gold

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

£819£15.29 per month 
1 reviews
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NEXT DAY DELIVERY Katerina Lab Princess Diamond Engagement Ring 18KW Gold 0.85ct F/VS1

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

£1,199£22.39 per month 
1 reviews
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2 Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 Platinum

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

£2,955£50.73 per month 
1 reviews
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NEXT DAY DELIVERY Astra 3.50ct Lab Ruby and Diamond Shoulder Set Pear Cut Ring in Silver

Astra 3.50ct Lab Ruby and Diamond Shoulder Set Pear Cut Ring in Silver

£199 
1 reviews
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NEXT DAY DELIVERY Chloe 18K Gold 5 Stone Lab Diamond Eternity Ring 1.00CT F/VS

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

£1,299£23.13 per month 
1 reviews
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NEXT DAY DELIVERY Sapphire and Lab Diamond Halo Trilogy Ring 9K Gold - Asteria

Sapphire and Lab Diamond Halo Trilogy Ring 9K Gold - Asteria

£349 
1 reviews
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NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring Lily Lab F/VS1 Platinum IGI Certified

1 Carat Diamond Engagement Ring Lily Lab F/VS1 Platinum IGI Certified

£1,659£26.56 per month 
1 reviews
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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring in 18K Gold 1.60ct F/VS1

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

£1,825£39.46 per month 
1 reviews
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Katerina Lab Princess Diamond Engagement Ring 18KW Gold 1.55ct F/VS1

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

£1,799£38.34 per month 
1 reviews
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NEXT DAY DELIVERY 1.00ct Lab Diamond Wishbone Ring H/Si Quality in 9K White Gold

1.00ct Lab Diamond Wishbone Ring H/Si Quality in 9K White Gold

£899
1 reviews
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Lab Diamond Initial 'S' Ring 0.07ct Set in 925 Silver SIZE J K L M

Lab Diamond Initial 'S' Ring 0.07ct Set in 925 Silver SIZE J K L M

On Sale £85 
1 reviews
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1 Carat Diamond Engagement Ring Low Set Chloe Lab F/VS1 18K White Gold

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

£1,549£24.80 per month 
1 reviews
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NEXT DAY DELIVERY Mens Lab Diamond Signet Ring 9K Gold 0.25ct H/Si

Mens Lab Diamond Signet Ring 9K Gold 0.25ct H/Si

£775£12.79 per month 
1 reviews
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Natalia 3.45ct Lab Diamond Round Cut Engagement Ring in 18K Yellow Gold G/VS1

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

£4,245
1 reviews
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NEXT DAY DELIVERY Mens Lab Diamond Pave Encrusted Ring 1ct H/Si in 9K White Gold

Mens Lab Diamond Pave Encrusted Ring 1ct H/Si in 9K White Gold

£985£15.93 per month 
1 reviews
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NEXT DAY DELIVERY Anastasia Lab Diamond Halo Engagement Ring in Platinum 1.85ct F/VS1

Anastasia Lab Diamond Halo Engagement Ring in Platinum 1.85ct F/VS1

£1,939£41.61 per month 
1 reviews
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Lab Ruby 2.40ct and Lab Diamond 1.00ct Cluster Ring in 18K White Gold

Lab Ruby 2.40ct and Lab Diamond 1.00ct Cluster Ring in 18K White Gold

£1,575£25.21 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKNatalia Lab Diamond Engagement Side Stone Ring Platinum 2.50CT F/VS1

Natalia Lab Diamond Engagement Side Stone Ring Platinum 2.50CT F/VS1

£3,569£73.25 per month 
1 reviews
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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 
1 reviews
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NEXT DAY DELIVERY Astra 3.60ct Lab Sapphire and Diamond Halo Shoulder Set Round Cut in Silver

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

£279 
1 reviews
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NEXT DAY DELIVERY Ruby and Lab Diamond Halo Circle Ring 9K White Gold - Asteria

Ruby and Lab Diamond Halo Circle Ring 9K White Gold - Asteria

£399£8.63 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKLab Diamond Weave Ring 1CT H/Si in 9K Gold - N4545Y

Lab Diamond Weave Ring 1CT H/Si in 9K Gold - N4545Y

£769£12.79 per month 
1 reviews
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NEXT DAY DELIVERY Georgina Lab Oval Diamond Halo Engagement Ring 18K White Gold 1.55ct F/VS1

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

£1,945£39.46 per month 
1 reviews
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NEXT DAY DELIVERY 2 Carat Diamond Engagement Ring Grace Lab F/VS1 IGI Certified 18K Gold

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

£2,709£48.01 per month 
1 reviews
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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

£799£12.79 per month 
1 reviews
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NEXT DAY DELIVERY Reina Lab Diamond Halo Engagement Ring in 18K White Gold 1.10ct F/VS1

Reina Lab Diamond Halo Engagement Ring in 18K White Gold 1.10ct F/VS1

£1,145£21.91 per month 
1 reviews
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NEXT DAY DELIVERY Beatrice Lab Diamond Halo Engagement Ring in Platinum 1.65ct F/VS1

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

£1,825£39.46 per month 
1 reviews
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NEXT DAY DELIVERY Lily Certified Lab Diamond Engagement Ring 0.33CT F/VS1 18K White Gold

Lily Certified Lab Diamond Engagement Ring 0.33CT F/VS1 18K White Gold

£599£9.59 per month 
1 reviews
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NEXT DAY DELIVERY Astra 2.30ct Lab Sapphire and Diamond Shoulder Set Cushion Cut Ring in Silver

Astra 2.30ct Lab Sapphire and Diamond Shoulder Set Cushion Cut Ring in Silver

£199 
1 reviews
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NEXT DAY DELIVERY Anastasia Lab Diamond Halo Engagement Ring 18K White Gold 1.85ct F/VS1

Anastasia Lab Diamond Halo Engagement Ring 18K White Gold 1.85ct F/VS1

£1,825£39.14 per month 
1 reviews
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Rae Platinum Lab Diamond Half Band Eternity Ring 1.50CT F/VS

Rae Platinum Lab Diamond Half Band Eternity Ring 1.50CT F/VS

£1,839£29.44 per month 
1 reviews
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NEXT DAY DELIVERY Ruby and Lab Diamond Halo Trilogy Ring in 9KW Gold - Asteria

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

£499£9.11 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKReina Lab Diamond Halo Engagement Ring in Platinum 1.80ct F/VS1

Reina Lab Diamond Halo Engagement Ring in Platinum 1.80ct F/VS1

£1,899£41.54 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKEmerald 1.95CT And Lab Diamond 1.00ct Cluster Ring in 18K White Gold

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

£2,439£39.05 per month 
1 reviews
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NEXT DAY DELIVERY 1 Carat Lab Diamond Boat Ring Set in 9K White Gold

1 Carat Lab Diamond Boat Ring Set in 9K White Gold

£789£11.19 per month 
1 reviews
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NEXT DAY DELIVERY Sidestone Lab Diamond Ring Adelle 0.85ct G/Vs1 Platinum

Sidestone Lab Diamond Ring Adelle 0.85ct G/Vs1 Platinum

£1,339£26.56 per month 
1 reviews
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1.5ct Diamond Engagement Ring Low Set Chloe Lab F/VS1 18K White Gold

1.5ct Diamond Engagement Ring Low Set Chloe Lab F/VS1 18K White Gold

£2,289£36.64 per month 
1 reviews
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NEXT DAY DELIVERY 1.5ct Diamond Engagement Ring Low Set Chloe Lab F/VS1 18K Gold

1.5ct Diamond Engagement Ring Low Set Chloe Lab F/VS1 18K Gold

£2,289£36.64 per month 
1 reviews
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NEXT DAY DELIVERY Rae Lab Diamond Eternity Ring Channel Set 1.00ct H/Si 18K White Gold

Rae Lab Diamond Eternity Ring Channel Set 1.00ct H/Si 18K White Gold

£929£14.87 per month 
1 reviews
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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

£1,299£23.13 per month 
1 reviews
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