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 193 - 240 of 1292 products
NEXT DAY DELIVERY Ruby Ring with Lab Diamonds in 925 Silver - 5 x 3mm Centre

Ruby Ring with Lab Diamonds in 925 Silver - 5 x 3mm Centre

£175 
13 reviews
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NEXT DAY DELIVERY Dalia Lab Diamond Oval with Trillions 1.70ct Ring in 18K Yellow Gold F/VS1 150 pounds off

Dalia Lab Diamond Oval with Trillions 1.70ct Ring in 18K Yellow Gold F/VS1

£1,615£48.44 per month 
1 reviews
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NEXT DAY DELIVERY Natalia Lab Diamond Engagement Side Stone Ring Platinum 1.50CT F/VS1 150 pounds off

Natalia Lab Diamond Engagement Side Stone Ring Platinum 1.50CT F/VS1

£1,695£50.84 per month 
2 reviews
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Ruby and Lab Diamond Triple Row Asteria Eternity Ring in 9K White Gold

Ruby and Lab Diamond Triple Row Asteria Eternity Ring in 9K White Gold

On Sale £399£11.96 per month 
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NEXT DAY DELIVERY NEW INLab Diamond Duo Curve Ring 0.26ct in 9K White Gold

Lab Diamond Duo Curve Ring 0.26ct in 9K White Gold

£649£19.46 per month 
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NEXT DAY DELIVERY 3 Stone Meghan Lab Diamond Engagement Ring 1CT F/VS1 in 18K Gold 50 pounds off

3 Stone Meghan Lab Diamond Engagement Ring 1CT F/VS1 in 18K Gold

£1,135£34.04 per month 
2 reviews
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NEXT DAY DELIVERY Twilight Lab Diamond Half Eternity Ring 0.30ct in 9K Gold

Twilight Lab Diamond Half Eternity Ring 0.30ct in 9K Gold

£339 
23 reviews
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NEXT DAY DELIVERY Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold 150 pounds off

Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold

£1,655£49.64 per month 
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Sapphire and Lab Diamond 3 Row Ring in 9K White Gold - Asteria

Sapphire and Lab Diamond 3 Row Ring in 9K White Gold - Asteria

On Sale £415£12.44 per month 
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NEXT DAY DELIVERY Emerald Ring with Lab Diamonds in 925 Silver - 5 x 3mm Centre

Emerald Ring with Lab Diamonds in 925 Silver - 5 x 3mm Centre

£179 
13 reviews
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NEXT DAY DELIVERY LOW STOCKAmora Oval 3.00ct Lab Diamond Engagement Ring G/VS1 Set in 18K Gold 300 pounds off

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

£3,229£96.86 per month 
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NEXT DAY DELIVERY NEW INLab Diamond Heritage Grain Set Ring 0.50ct H/SI in 925 Silver

Lab Diamond Heritage Grain Set Ring 0.50ct H/SI in 925 Silver

£279 
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Diana 5.90ct Lab Diamond Pear Cut Engagement Ring in Platinum G/VS1 300 pounds off

Diana 5.90ct Lab Diamond Pear Cut Engagement Ring in Platinum G/VS1

£5,235£157.04 per month 
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NEXT DAY DELIVERY Amora Oval 2.00ct Lab Diamond Engagement Ring F/VS1 Set in 18K Gold 150 pounds off

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

£2,599£77.96 per month 
1 reviews
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NEXT DAY DELIVERY Katerina Lab Princess Diamond Engagement Ring 18KW Gold 0.85ct F/VS1 50 pounds off

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

£999£29.96 per month 
1 reviews
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NEXT DAY DELIVERY 1.30ct Emerald and Lab Diamond Eternity Ring 9K White Gold - Asteria

1.30ct Emerald and Lab Diamond Eternity Ring 9K White Gold - Asteria

£439£13.16 per month 
3 reviews
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NEXT DAY DELIVERY NEW INLab Diamond Heritage Grain Set Ring 0.50ct H/SI in 9K White Gold

Lab Diamond Heritage Grain Set Ring 0.50ct H/SI in 9K White Gold

£499£14.96 per month 
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NEXT DAY DELIVERY 1 Carat Lab Diamond Cluster Solitaire Ring H/Si in 9K Gold 25 pounds off

1 Carat Lab Diamond Cluster Solitaire Ring H/Si in 9K Gold

£579£17.36 per month 
12 reviews
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NEXT DAY DELIVERY NEW INLab Diamond Duo Wave Ring 0.26ct in 9K White Gold

Lab Diamond Duo Wave Ring 0.26ct in 9K White Gold

£699£20.96 per month 
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NEXT DAY DELIVERY Rae Half Eternity Ring Lab Diamond 0.75CT in 9K Yellow Gold

Rae Half Eternity Ring Lab Diamond 0.75CT in 9K Yellow Gold

£639£19.16 per month 
5 reviews
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NEXT DAY DELIVERY Chloe Lab Diamond Eternity Ring Platinum Claw Set 2.00ct F/VS

Chloe Lab Diamond Eternity Ring Platinum Claw Set 2.00ct F/VS

£1,699£50.96 per month 
2 reviews
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NEXT DAY DELIVERY Annabelle Lab Diamond Halo Engagement Ring in Platinum 1.65ct F/VS1 150 pounds off

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

£1,649£49.46 per month 
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Chloe 7 Stone Lab Diamond Eternity Ring 0.50CT F/VS in 9K Gold

Chloe 7 Stone Lab Diamond Eternity Ring 0.50CT F/VS in 9K Gold

£499£14.96 per month 
1 reviews
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NEXT DAY DELIVERY Low Set Chloe 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1 300 pounds off

Low Set Chloe 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

£3,075£92.24 per month 
4 reviews
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NEXT DAY DELIVERY Lab Diamond Halo Engagement Ring 0.25ct H/Si in 9K Gold 25 pounds off

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

£395£11.84 per month 
4 reviews
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Amora Oval 2.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold 150 pounds off

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

£2,999£89.96 per month 
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NEXT DAY DELIVERY Amora Oval 3.00ct Hidden Halo Lab Diamond Engagement Ring G/VS1 Set in Platinum 300 pounds off

Amora Oval 3.00ct Hidden Halo Lab Diamond Engagement Ring G/VS1 Set in Platinum

£3,565£106.94 per month 
1 reviews
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NEXT DAY DELIVERY Naomi Heart Cut Lab Diamond Engagement Ring 1.00ct H/Si in 9k White Gold 50 pounds off

Naomi Heart Cut Lab Diamond Engagement Ring 1.00ct H/Si in 9k White Gold

£899£26.96 per month 
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NEXT DAY DELIVERY Georgina Lab Oval Diamond Halo Engagement Ring Platinum 1.00ct F/VS1 50 pounds off

Georgina Lab Oval Diamond Halo Engagement Ring Platinum 1.00ct F/VS1

£1,075£32.24 per month 
4 reviews
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NEXT DAY DELIVERY Erin Lab Diamond Eternity Ring 18K Gold 1.00ct G/Vs

Erin Lab Diamond Eternity Ring 18K Gold 1.00ct G/Vs

£769£23.06 per month 
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NEXT DAY DELIVERY Evoke 3 Stone Lab Diamond Ring 0.50ct Set in 9K White Gold 25 pounds off

Evoke 3 Stone Lab Diamond Ring 0.50ct Set in 9K White Gold

£499£14.96 per month 
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Amora Radiant 3.00ct Lab Diamond Engagement Ring G/VS1 Set in 18K Gold 300 pounds off

Amora Radiant 3.00ct Lab Diamond Engagement Ring G/VS1 Set in 18K Gold

£3,229£96.86 per month 
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NEXT DAY DELIVERY Amora Radiant 3.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold 300 pounds off

Amora Radiant 3.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold

£3,669£110.06 per month 
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NEXT DAY DELIVERY Alessandra Lab Diamond Engagement Ring Platinum 1.10CT F/VS1 50 pounds off

Alessandra Lab Diamond Engagement Ring Platinum 1.10CT F/VS1

£1,039£31.16 per month 
10 reviews
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NEXT DAY DELIVERY 2.10ct Katerina Lab Princess Diamond Engagement Ring Platinum F/VS1 150 pounds off

2.10ct Katerina Lab Princess Diamond Engagement Ring Platinum F/VS1

£2,155£64.64 per month 
2 reviews
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NEXT DAY DELIVERY Emerald and Lab Diamond Triple Row Asteria Eternity Ring in 9K Gold

Emerald and Lab Diamond Triple Row Asteria Eternity Ring in 9K Gold

£565£16.94 per month 
7 reviews
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NEXT DAY DELIVERY Alessandra Lab Diamond Engagement Ring 18KW Gold 1.10CT F/VS1 50 pounds off

Alessandra Lab Diamond Engagement Ring 18KW Gold 1.10CT F/VS1

£925£27.74 per month 
4 reviews
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NEXT DAY DELIVERY Alegria 4 Clover Lab Ruby Ring 0.18ct in 18K Gold Vermeil

Alegria 4 Clover Lab Ruby Ring 0.18ct in 18K Gold Vermeil

£149 
2 reviews
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NEXT DAY DELIVERY Masami Marquise Lab Diamond Engagement Ring Halo Pave Set in 925 Sterling Silver

Masami Marquise Lab Diamond Engagement Ring Halo Pave Set in 925 Sterling Silver

£195 
2 reviews
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NEXT DAY DELIVERY NEW INLab Diamond Heritage Grain Set Ring 0.30ct H/SI in 9K Gold

Lab Diamond Heritage Grain Set Ring 0.30ct H/SI in 9K Gold

£349 
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Lab Diamond Flower Ring 0.50ct H/Si in 9K Gold

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

On Sale £269 
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NEXT DAY DELIVERY LOW STOCKNatalia Lab Diamond Engagement Side Stone Ring 18KW Gold 2.00CT F/VS1 150 pounds off

Natalia Lab Diamond Engagement Side Stone Ring 18KW Gold 2.00CT F/VS1

£1,969£59.06 per month 
1 reviews
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Lumia Pear Cut Lab Diamond Halo Ring 0.70ct F/VS in 9K White Gold 25 pounds off

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

£699£20.96 per month 
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2 Carat Diamond Engagement Ring Low Set Chloe Lab F/VS1 18K Gold 150 pounds off

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

£2,425£72.74 per month 
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NEXT DAY DELIVERY Anastasia Lab Diamond Halo Engagement Ring 18K White Gold 1.30ct F/VS1 50 pounds off

Anastasia Lab Diamond Halo Engagement Ring 18K White Gold 1.30ct F/VS1

£1,129£33.86 per month 
10 reviews
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NEXT DAY DELIVERY NEW INLab Diamond Heritage Grain Set Ring 0.30ct H/SI in 925 Silver

Lab Diamond Heritage Grain Set Ring 0.30ct H/SI in 925 Silver

£199 
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NEXT DAY DELIVERY Astra 2.30ct Lab Emerald and Diamond Shoulder Set Pear Cut Ring in 18K Gold Vermeil

Astra 2.30ct Lab Emerald and Diamond Shoulder Set Pear Cut Ring in 18K Gold Vermeil

£175 
1 reviews
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NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring Low Set Chloe Lab F/VS1 Platinum 150 pounds off

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

£1,589£47.66 per month 
4 reviews
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