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 337 - 384 of 1020 products
Lab Diamond Initial 'L' Ring 0.07ct Set in 925 Silver Size P

Lab Diamond Initial 'L' Ring 0.07ct Set in 925 Silver Size P

On Sale £80 
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NEXT DAY DELIVERY Beatrice Lab Diamond Halo Engagement Ring in Platinum 1ct F/VS1

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

£1,044£23.45 per month 
3 reviews
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NEXT DAY DELIVERY Lab Diamond Flower Ring 0.25ct H/Si in 9K White Gold

Lab Diamond Flower Ring 0.25ct H/Si in 9K White Gold

£293 
4 reviews
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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

£1,072
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Beatrice 3.55ct Lab Diamond Cushion Cut Engagement Ring in Platinum G/VS1

Beatrice 3.55ct Lab Diamond Cushion Cut Engagement Ring in Platinum G/VS1

£3,276£73.57 per month 
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NEXT DAY DELIVERY Engagement Ring Elysia 0.33ct Lab Diamond F/VS in 18K Gold

Engagement Ring Elysia 0.33ct Lab Diamond F/VS in 18K Gold

£502£8.63 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 £394£9.59 per month 
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NEXT DAY DELIVERY 0.75ct Lab Diamond Wishbone Ring H/Si Quality in 9K Yellow Gold

0.75ct Lab Diamond Wishbone Ring H/Si Quality in 9K Yellow Gold

£569
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NEXT DAY DELIVERY Chloe Platinum Lab Diamond Eternity Ring 1.00ct F/VS

Chloe Platinum Lab Diamond Eternity Ring 1.00ct F/VS

£1,186£20.79 per month 
2 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

£1,509£26.56 per month 
2 reviews
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NEXT DAY DELIVERY 1.55ct Sapphire Lab Diamond Halo Ring in 9K White Gold - Asteria

1.55ct Sapphire Lab Diamond Halo Ring in 9K White Gold - Asteria

£664£9.43 per month 
2 reviews
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NEXT DAY DELIVERY Chloe 3 Stone Trilogy Lab Diamond Ring 1.00CT F/VS in 18K Gold

Chloe 3 Stone Trilogy Lab Diamond Ring 1.00CT F/VS in 18K Gold

£1,125£24.80 per month 
2 reviews
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NEXT DAY DELIVERY Platinum Half Carat Diamond Engagement Ring Elysia Lab F/VS1

Platinum Half Carat Diamond Engagement Ring Elysia Lab F/VS1

£873£15.93 per month 
2 reviews
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NEXT DAY DELIVERY Georgina Lab Oval Diamond Halo Engagement Ring 18K White Gold 1.55ct F/VS1 As seen in Love is Blind UK

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

£1,519£39.46 per month 
1 reviews
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Sidestone Engagement Ring With 0.33ct Lab Diamonds in 9K White Gold

Sidestone Engagement Ring With 0.33ct Lab Diamonds in 9K White Gold

On Sale £341 
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NEXT DAY DELIVERY Beatrice Lab Diamond Halo Engagement Ring in 18K Gold 1ct F/VS1

Beatrice Lab Diamond Halo Engagement Ring in 18K Gold 1ct F/VS1

£939£21.43 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

£474
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NEXT DAY DELIVERY LOW STOCK1.50ct Diamond Engagement Ring Elysia Lab F/VS1 IGI Certified Platinum

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

£1,933£38.34 per month 
1 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

£730£13.68 per month 
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NEXT DAY DELIVERY LOW STOCKMens Lab Diamond Signet Ring 1.00ct Round Cut Set in 9k Gold

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

£1,424
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NEXT DAY DELIVERY Astra 2.50ct Lab Emerald and Diamond Halo Shoulder Set Round Cut in Silver

Astra 2.50ct Lab Emerald and Diamond Halo Shoulder Set Round Cut in Silver

£265 
3 reviews
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NEXT DAY DELIVERY NEW INNaomi 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

£284 
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NEXT DAY DELIVERY Elizabeth Lab Diamond Halo Engagement Ring in Platinum 1.00ct F/VS1

Elizabeth Lab Diamond Halo Engagement Ring in Platinum 1.00ct F/VS1

£1,087£23.84 per month 
10 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

£730£13.68 per month 
2 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

£1,467£27.20 per month 
1 reviews
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NEXT DAY DELIVERY Rae Lab Diamond Eternity Ring Channel Set 1.00ct G/Vs in Platinum

Rae Lab Diamond Eternity Ring Channel Set 1.00ct G/Vs in Platinum

£1,025£19.77 per month 
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NEXT DAY DELIVERY Amora Oval 1.00ct Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold

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

£1,424
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NEXT DAY DELIVERY 1.20ct Tanzanite Asteria Eternity Halo Lab Diamond Ring 9K White Gold

1.20ct Tanzanite Asteria Eternity Halo Lab Diamond Ring 9K White Gold

£683£9.43 per month 
3 reviews
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NEXT DAY DELIVERY Beatrice Lab Diamond Halo Engagement Ring 18K White Gold 1ct F/VS1

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

£939£21.43 per month 
8 reviews
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NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.33ct H/Si in 9K Gold

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

£436£8.79 per month 
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NEXT DAY DELIVERY 0.30ct Lab Diamond Wishbone Ring H/Si Quality in 9K Yellow Gold

0.30ct Lab Diamond Wishbone Ring H/Si Quality in 9K Yellow Gold

£284 
1 reviews
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Amora Radiant 2.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold

Amora Radiant 2.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold

£2,621
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NEXT DAY DELIVERY 1.50 Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 Platinum

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

£1,933£38.34 per month 
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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring Platinum 1.60ct F/VS1 As seen in Love is Blind UK

Diana Lab Diamond Pear Halo Engagement Ring Platinum 1.60ct F/VS1

£1,566£41.54 per month 
6 reviews
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NEXT DAY DELIVERY Georgina Lab Oval Diamond Halo Engagement Ring 18K Gold 1.00ct F/VS1 As seen in Love is Blind UK

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

£901£25.92 per month 
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NEXT DAY DELIVERY Sapphire and Lab Diamond Triple Row Eternity Ring Asteria 9KW Gold

Sapphire and Lab Diamond Triple Row Eternity Ring Asteria 9KW Gold

£569£8.79 per month 
2 reviews
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Low Set Chloe 5.00ct Lab Diamond Round Cut Engagement Ring in 18K Yellow Gold G/VS1

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

£4,441
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NEXT DAY DELIVERY Emerald 0.70ct And Lab Diamonds G/Vs 0.50ct 18K Gold Ring FET23-G

Emerald 0.70ct And Lab Diamonds G/Vs 0.50ct 18K Gold Ring FET23-G

£1,196£20.57 per month 
3 reviews
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NEXT DAY DELIVERY NEW INMasami 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

£255 
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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

£403
1 reviews
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Tanzanite 7 x 5mm And Lab Diamonds G/Vs 18K Gold Ring FET23-V

Tanzanite 7 x 5mm And Lab Diamonds G/Vs 18K Gold Ring FET23-V

On Sale £793£20.25 per month 
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Lab Tanzanite 1.7ct and Lab Diamond 1ct Cluster Ring in 18K White Gold

Lab Tanzanite 1.7ct and Lab Diamond 1ct Cluster Ring in 18K White Gold

£1,325£25.53 per month 
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Dalia Blue Lab Diamond Oval with Trillions 1.70ct Ring in 18K Yellow Gold - Elara Collection

Dalia Blue Lab Diamond Oval with Trillions 1.70ct Ring in 18K Yellow Gold - Elara Collection

£2,968£48.01 per month 
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Dalia Lab Diamond Oval with Trillions 1.70ct Ring in 18K White Gold F/VS1

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

£1,534£46.03 per month 
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NEXT DAY DELIVERY Ruby 1.15ct And Lab Diamonds G/Vs 0.50ct 18K Gold Ring

Ruby 1.15ct And Lab Diamonds G/Vs 0.50ct 18K Gold Ring

£1,281£22.01 per month 
5 reviews
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NEXT DAY DELIVERY Aquamarine 0.70ct and Lab G/Vs Diamonds 0.50ct 18K Gold Ring FET23-C

Aquamarine 0.70ct and Lab G/Vs Diamonds 0.50ct 18K Gold Ring FET23-C

£1,201£20.63 per month 
8 reviews
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NEXT DAY DELIVERY Amora Radiant 2.00ct Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold

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

£2,469
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NEXT DAY DELIVERY NEW INNaomi Oval Cut Lab Diamond Engagement Ring 0.33ct H/SI in 925 Silver

Naomi Oval Cut Lab Diamond Engagement Ring 0.33ct H/SI in 925 Silver

£236 
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