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 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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Petra 5.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

Petra 5.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

£6,945
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NEXT DAY DELIVERY 0.50ct Lab Diamond Wishbone Ring H/Si Quality in 9K White Gold

0.50ct Lab Diamond Wishbone Ring H/Si Quality in 9K White Gold

£399
3 reviews
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NEXT DAY DELIVERY 1.85ct Ruby and Lab Diamond Eternity Ring in 9K White Gold - Asteria

1.85ct Ruby and Lab Diamond Eternity Ring in 9K White Gold - Asteria

£449£10.64 per month 
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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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Diana 5.90ct Lab Diamond Pear Cut Engagement Ring in Platinum G/VS1

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

£7,349
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NEXT DAY DELIVERY 2 Carat Diamond Engagement Ring Low Set Chloe Lab F/VS1 Platinum

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

£2,955£50.73 per month 
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NEXT DAY DELIVERY LOW STOCKKaterina 5.55ct Lab Diamond Princess Cut Engagement Ring in Platinum G/VS1

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

£7,349
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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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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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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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Amora Oval 1.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold

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

£1,999
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NEW IN0.15ct Lab Diamond Wishbone Ring H/Si Quality in 925 Sterling Silver

0.15ct Lab Diamond Wishbone Ring H/Si Quality in 925 Sterling Silver

£149 
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Amora 0.50ct Lab Diamond Set Ring Set in 18K Gold

Amora 0.50ct Lab Diamond Set Ring Set in 18K Gold

£949
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Erin Lab Diamond Eternity Ring 18K Gold 1.00ct G/Vs

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

£855£13.68 per month 
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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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NEXT DAY DELIVERY 3 Stone Meghan Lab Diamond Engagement Ring 1CT F/VS1 in Platinum

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

£1,355£25.37 per month 
3 reviews
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NEXT DAY DELIVERY 1.50ct Diamond Engagement Ring Grace Lab F/VS1 IGI Certified 18K Gold

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

£2,289£36.64 per month 
2 reviews
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NEXT DAY DELIVERY Ruby and 0.50ct Lab Diamond Asteria Eternity Ring in 9K White Gold

Ruby and 0.50ct Lab Diamond Asteria Eternity Ring in 9K White Gold

£589£9.75 per month 
3 reviews
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NEXT DAY DELIVERY NEW INChloe 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

£599
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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 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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Lab Diamond Flower Ring 0.50ct H/Si in 9K White Gold

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

£445£10.64 per month 
7 reviews
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NEXT DAY DELIVERY Anastasia Lab Diamond Halo Engagement Ring in 18K Gold 1.30ct F/VS1

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

£1,269£23.45 per month 
2 reviews
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NEW IN0.15ct Lab Diamond Wishbone Ring H/Si Quality in 18K Gold Vermeil

0.15ct Lab Diamond Wishbone Ring H/Si Quality in 18K Gold Vermeil

£149 
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NEXT DAY DELIVERY Rae Half Eternity Ring Channel Set 0.25CT Lab Diamond 9K White Gold

Rae Half Eternity Ring Channel Set 0.25CT Lab Diamond 9K White Gold

£325 
15 reviews
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Amora Radiant 1.00ct Lab Diamond Engagement Ring F/VS1 Set in 18K Gold

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

£1,649
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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 2.50ct Cushion Cut Blue Topaz Lab Diamond Asteria Ring 9K White Gold

2.50ct Cushion Cut Blue Topaz Lab Diamond Asteria Ring 9K White Gold

£585£9.27 per month 
11 reviews
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2ct Blue Topaz and Lab Diamond Ring 9K White Gold - Asteria

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

£449£9.75 per month 
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Matching Lab Diamond Engagement and Wedding Ring 1ct SI1 18K White Gold

Matching Lab Diamond Engagement and Wedding Ring 1ct SI1 18K White Gold

On Sale £1,055£33.86 per month 
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Grace 3.00ct Lab Diamond Round Cut Engagement Ring in 18K White Gold G/VS1

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

£3,449£55.22 per month 
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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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Chloe Lab Diamond Eternity Ring Platinum Claw Set 5.00ct F/VS

Chloe Lab Diamond Eternity Ring Platinum Claw Set 5.00ct F/VS

£3,745£79.88 per month 
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NEXT DAY DELIVERY Chloe Lab Diamond Eternity Ring 18K White Gold Claw Set 2.00ct F/VS

Chloe Lab Diamond Eternity Ring 18K White Gold Claw Set 2.00ct F/VS

£1,575£26.33 per month 
4 reviews
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Chloe 18K Gold Lab Diamond Eternity Ring 0.50ct H/Si

Chloe 18K Gold Lab Diamond Eternity Ring 0.50ct H/Si

On Sale £569£15.93 per month 
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Amora Oval 0.50ct Lab Diamond Engagement Ring F/VS1 Set in 18K Gold

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

£999
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NEXT DAY DELIVERY Dalia Lab Diamond Oval with Trillions 1.70ct Ring in 18K Yellow Gold F/VS1

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

£2,079£46.03 per month 
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Amora Oval 2.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in Platinum

Amora Oval 2.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in Platinum

£2,955
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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 LOW STOCKRae Half Eternity Ring Lab Diamond 0.75CT in 9K Yellow Gold

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

£689£12.79 per month 
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NEXT DAY DELIVERY Sapphire and Lab Diamond Halo Circle Ring 9KW Gold - Asteria

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

£399£8.63 per month 
3 reviews
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Engagement Ring Petra 0.33ct Lab Diamond G/Vs in Platinum

Engagement Ring Petra 0.33ct Lab Diamond G/Vs in Platinum

£625£10.00 per month 
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 Lab Emerald 1.95CT and Lab Diamond 1.00ct Cluster Ring in 18K White Gold

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

£1,695£27.13 per month 
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NEXT DAY DELIVERY Chloe Lab Diamond Eternity Ring 18K White Gold Claw Set 1.00ct G/Vs

Chloe Lab Diamond Eternity Ring 18K White Gold Claw Set 1.00ct G/Vs

£829£13.27 per month 
5 reviews
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Aquamarine 0.70ct and Lab Diamonds G/Vs 0.50ct 18K White Gold Ring

Aquamarine 0.70ct and Lab Diamonds G/Vs 0.50ct 18K White Gold Ring

£1,289£20.63 per month 
4 reviews
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NEXT DAY DELIVERY 2.60ct Katerina Lab Princess Diamond Engagement Ring Platinum F/VS1

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

£3,345£79.97 per month 
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