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 289 - 336 of 1292 products
Amora Radiant 2.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum 300 pounds off

Amora Radiant 2.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

£3,219£96.56 per month 
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NEW INAmora Heart 1.47ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold 150 pounds off

Amora Heart 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 Naomi Princess Cut Lab Diamond Engagement Ring 1.00ct H/SI in 9k Gold 50 pounds off

Naomi Princess Cut Lab Diamond Engagement Ring 1.00ct H/SI in 9k Gold

£899£26.96 per month 
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Georgina Lab Oval Diamond Halo Engagement Ring 18K White Gold 1.00ct F/VS1 50 pounds off

Georgina Lab Oval Diamond Halo Engagement Ring 18K White Gold 1.00ct F/VS1

£949£28.46 per month 
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NEXT DAY DELIVERY The Radiance Lab Diamond Ring 3.35ct H/SI Set in 18K Gold 150 pounds off

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

£2,799£83.96 per month 
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NEXT DAY DELIVERY NEW INToi et Moi Emerald and Pear Cut Lab Diamond Ring 30ct F/VS in 925 Silver

Toi et Moi Emerald and Pear Cut Lab Diamond Ring 30ct F/VS in 925 Silver

£219 
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NEXT DAY DELIVERY Amora 0.50ct Lab Diamond Set Ring F/VS Set in 18K White Gold

Amora 0.50ct Lab Diamond Set Ring F/VS Set in 18K White Gold

£739£22.16 per month 
1 reviews
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NEXT DAY DELIVERY Amora Radiant 1.00ct Lab Diamond Engagement Ring F/VS1 Set in 18K Gold 50 pounds off

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

£1,499£44.96 per month 
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NEXT DAY DELIVERY Twilight Lab Diamond Half Eternity Ring 0.50ct in 925 Silver

Twilight Lab Diamond Half Eternity Ring 0.50ct in 925 Silver

£299 
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NEXT DAY DELIVERY Lab Diamond Side Stone Engagement Ring 0.25ct H/Si in 18K Gold Vermeil

Lab Diamond Side Stone Engagement Ring 0.25ct H/Si in 18K Gold Vermeil

£185 
7 reviews
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NEXT DAY DELIVERY Alegria Lab Ruby Ring 0.85ct in 18K Gold Vermeil

Alegria Lab Ruby Ring 0.85ct in 18K Gold Vermeil

£279 
1 reviews
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NEXT DAY DELIVERY LOW STOCKEterna Lab Diamond Princess Cut Half Eternity Ring 2.00ct F/VS in 9K White Gold

Eterna Lab Diamond Princess Cut Half Eternity Ring 2.00ct F/VS in 9K White Gold

£1,499£44.96 per month 
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NEXT DAY DELIVERY NEW INLab Diamond Bezel-Set Eternity Ring 0.33ct in 925 Silver

Lab Diamond Bezel-Set Eternity Ring 0.33ct in 925 Silver

£199 
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NEXT DAY DELIVERY 0.30ct Lab Diamond Wishbone Ring H/Si Quality in 925 Sterling Silver

0.30ct Lab Diamond Wishbone Ring H/Si Quality in 925 Sterling Silver

£199 
1 reviews
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NEXT DAY DELIVERY Engagement Ring Elysia 0.25ct Lab Diamond F/VS in 18K Gold 25 pounds off

Engagement Ring Elysia 0.25ct Lab Diamond F/VS in 18K Gold

£475£14.24 per month 
1 reviews
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NEXT DAY DELIVERY Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in 18K Gold 50 pounds off

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

£1,499£44.96 per month 
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NEXT DAY DELIVERY 1.50ct Diamond Engagement Ring Grace Lab F/VS1 IGI Certified Platinum 150 pounds off

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

£2,035£61.04 per month 
3 reviews
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NEXT DAY DELIVERY Astra 3.10ct Lab Sapphire and Diamond Shoulder Set Pear Cut Ring in Silver

Astra 3.10ct Lab Sapphire and Diamond Shoulder Set Pear Cut Ring in Silver

£199 
6 reviews
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NEXT DAY DELIVERY Katerina 5.55ct Lab Diamond Princess Cut Engagement Ring in Platinum G/VS1 300 pounds off

Katerina 5.55ct Lab Diamond Princess Cut Engagement Ring in Platinum G/VS1

£5,325£159.74 per month 
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Alessandra Lab Diamond Engagement Ring 18K Gold 1.10CT F/VS1 50 pounds off

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

£925£27.74 per month 
1 reviews
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NEXT DAY DELIVERY NEW INLab Diamond Chain Link Ring 0.14ct in 18k Gold Vermeil

Lab Diamond Chain Link Ring 0.14ct in 18k Gold Vermeil

£199 
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NEW INAmora Marquise 3.11ct Hidden Halo Lab Diamond Engagement Ring G/VS Set in 18K Gold 300 pounds off

Amora Marquise 3.11ct Hidden Halo Lab Diamond Engagement Ring G/VS Set in 18K Gold

£3,459£103.76 per month 
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NEXT DAY DELIVERY NEW INLab Diamond Bezel-Set Eternity Ring 0.33ct in 9K Gold

Lab Diamond Bezel-Set Eternity Ring 0.33ct in 9K Gold

£399£11.96 per month 
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NEXT DAY DELIVERY Chloe 7 Stone Lab Diamond Eternity Ring 0.50CT F/VS in 9K White Gold

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

£499£14.96 per month 
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NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.33ct H/Si 9K White Gold 25 pounds off

Naomi Lab Diamond Engagement Ring 0.33ct H/Si 9K White Gold

£495£14.84 per month 
22 reviews
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NEXT DAY DELIVERY LOW STOCKNatalia 5.65ct Lab Diamond Round Cut Engagement Ring in 18K White Gold G/VS1 300 pounds off

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

£5,139£154.16 per month 
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NEXT DAY DELIVERY Lab Diamond Halo Engagement Ring 0.50ct H/Si in 9K Gold 25 pounds off

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

£535£16.04 per month 
7 reviews
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NEXT DAY DELIVERY LOW STOCKLow Set Chloe 3.00ct Lab Diamond Round Cut Engagement Ring in 18K White Gold G/VS1 150 pounds off

Low Set Chloe 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 1 Carat Diamond Engagement Ring Low Set Chloe Lab F/VS1 18K Gold 50 pounds off

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

£1,465£43.94 per month 
1 reviews
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NEXT DAY DELIVERY NEW INLab Diamond Micro Pave Half Eternity Ring 0.30ct in 925 Silver

Lab Diamond Micro Pave Half Eternity Ring 0.30ct in 925 Silver

£249 
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NEXT DAY DELIVERY Masami Lab Diamond Halo Engagement Ring 0.25ct Pave Set in 18K Gold Vermeil

Masami Lab Diamond Halo Engagement Ring 0.25ct Pave Set in 18K Gold Vermeil

£269 
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NEXT DAY DELIVERY LOW STOCKMens Lab Diamond Signet Ring 1.00ct Emerald Cut Set in 9k White Gold 50 pounds off

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

£1,499£44.96 per month 
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NEXT DAY DELIVERY Horizon Emerald Cut Lab Diamond Solitaire Ring 0.50ct H/SI in 9K Gold 25 pounds off

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

£449£13.46 per month 
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NEXT DAY DELIVERY Lumia Emerald Cut Lab Diamond Halo Ring 0.70ct F/VS in 9K White Gold 25 pounds off

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

£699£20.96 per month 
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NEXT DAY DELIVERY Katerina Lab Princess Diamond Engagement Ring Platinum 1.55ct F/VS1 150 pounds off

Katerina Lab Princess Diamond Engagement Ring Platinum 1.55ct F/VS1

£1,715£51.44 per month 
3 reviews
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NEXT DAY DELIVERY Erin Lab Diamond Eternity Ring 18K White Gold 1.00ct G/Vs

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

£769£23.06 per month 
3 reviews
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NEXT DAY DELIVERY LOW STOCK1.50ct Diamond Engagement Ring Grace Lab F/VS1 18K White Gold 150 pounds off

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

£1,899£56.96 per month 
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NEXT DAY DELIVERY NEW INLab Diamond Heritage Grain Set Ring 0.15ct H/SI in 18K Gold Vermeil

Lab Diamond Heritage Grain Set Ring 0.15ct H/SI in 18K Gold Vermeil

£149 
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Chloe Lab Diamond Eternity Ring Platinum Claw Set 3.00ct F/VS

Chloe Lab Diamond Eternity Ring Platinum Claw Set 3.00ct F/VS

£2,365£70.94 per month 
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NEXT DAY DELIVERY Evoke 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

£299 
2 reviews
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NEXT DAY DELIVERY Chloe 7 Stone Lab Diamond Eternity Ring 2.00CT F/VS in 9K Gold

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

£1,129£33.86 per month 
2 reviews
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NEXT DAY DELIVERY Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold 150 pounds off

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

£1,655£49.64 per month 
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NEXT DAY DELIVERY Lab Diamond Art Deco 9K White Gold Ring 1.25CT H/Si - N4544Y

Lab Diamond Art Deco 9K White Gold Ring 1.25CT H/Si - N4544Y

£859£25.76 per month 
1 reviews
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3 Stone Meghan Lab Diamond Engagement Ring 1CT F/VS1 in Platinum 50 pounds off

3 Stone Meghan Lab Diamond Engagement Ring 1CT F/VS1 in Platinum

£1,259£37.76 per month 
4 reviews
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NEXT DAY DELIVERY NEW INHeart Accent Half Eternity Ring Lab Diamond 0.11ct in 18K Gold Vermeil

Heart Accent Half Eternity Ring Lab Diamond 0.11ct in 18K Gold Vermeil

£179 
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Beatrice 5.75ct Lab Diamond Cushion Cut Engagement Ring in Platinum G/VS1 300 pounds off

Beatrice 5.75ct Lab Diamond Cushion Cut Engagement Ring in Platinum G/VS1

£5,325£159.74 per month 
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NEXT DAY DELIVERY Twilight Lab Diamond Half Eternity Ring 0.30ct in 18K Gold Vermeil

Twilight Lab Diamond Half Eternity Ring 0.30ct in 18K Gold Vermeil

£199 
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NEXT DAY DELIVERY 0.25ct Lab Diamond Cluster Solitaire Ring H/Si in 9K Gold

0.25ct Lab Diamond Cluster Solitaire Ring H/Si in 9K Gold

£349 
10 reviews
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