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 433 - 480 of 1009 products
NEXT DAY DELIVERY Lab Diamond Wishbone Ring 0.50ct H/Si in 9K Gold

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

£549£9.43 per month 
5 reviews
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NEXT DAY DELIVERY Ruby 2.40ct And Lab Diamond 1.00ct Cluster Ring in 18K Gold

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

£2,439£39.05 per month 
1 reviews
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Beatrice Blue Lab Diamond 1.00ct Cushion Halo Ring in 18K White Gold- Elara Collection

Beatrice Blue Lab Diamond 1.00ct Cushion Halo Ring in 18K White Gold- Elara Collection

£1,845£28.80 per month 
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Diana 3.60ct Lab Diamond Pear Cut Engagement Ring in 18K White Gold G/VS1

Diana 3.60ct Lab Diamond Pear Cut Engagement Ring in 18K White Gold G/VS1

£4,499£72.03 per month 
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NEXT DAY DELIVERY Half Carat Diamond Engagement Ring High Chloe Lab F/VS1 18K White Gold

Half Carat Diamond Engagement Ring High Chloe Lab F/VS1 18K White Gold

£819£15.29 per month 
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NEXT DAY DELIVERY Georgina Lab Oval Diamond Halo Engagement Ring 18K White Gold 2.55ct F/VS1

Georgina Lab Oval Diamond Halo Engagement Ring 18K White Gold 2.55ct F/VS1

£3,499£79.17 per month 
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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring Platinum 2.60ct F/VS1

Diana Lab Diamond Pear Halo Engagement Ring Platinum 2.60ct F/VS1

£3,399£80.04 per month 
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NEXT DAY DELIVERY Half Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 18K Gold

Half Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 18K Gold

£819£15.29 per month 
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NEXT DAY DELIVERY LOW STOCKElizabeth Lab Diamond Halo Engagement Ring in 18K Gold 1.70ct F/VS1

Elizabeth Lab Diamond Halo Engagement Ring in 18K Gold 1.70ct F/VS1

£1,799£39.46 per month 
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Annabelle Blue Lab Diamond 1.65ct Emerald Cut Halo Ring in 18K White Gold - Elara Collection

Annabelle Blue Lab Diamond 1.65ct Emerald Cut Halo Ring in 18K White Gold - Elara Collection

£2,855£44.49 per month 
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NEXT DAY DELIVERY Katerina 3.55ct Lab Diamond Princess Cut Engagement Ring in 18K Yellow Gold G/VS1

Katerina 3.55ct Lab Diamond Princess Cut Engagement Ring in 18K Yellow Gold G/VS1

£4,499
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Dalia Blue Lab Diamond Oval with Trillions 1.70ct Ring in 18K White Gold - Elara Collection

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

£3,125£48.01 per month 
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1.50ct Diamond Engagement Ring Grace Lab F/VS1 18K White Gold

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

£2,289£36.64 per month 
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Matching Lab Diamond Engagement and Wedding Ring 1ct VS1 18K White Gold

Matching Lab Diamond Engagement and Wedding Ring 1ct VS1 18K White Gold

£1,775£46.03 per month 
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Petra 5.00ct Lab Diamond Round Cut Engagement Ring in 18K Yellow Gold G/VS1

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

£6,749
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NEXT DAY DELIVERY Tanzanite and Lab Diamond Oval Halo Ring in 9KW Gold - Asteria

Tanzanite and Lab Diamond Oval Halo Ring in 9KW Gold - Asteria

£599£9.04 per month 
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Chloe 3 Stone Trilogy Lab Diamond Ring 1.00CT F/VS in Platinum

Chloe 3 Stone Trilogy Lab Diamond Ring 1.00CT F/VS in Platinum

£1,519£26.33 per month 
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NEXT DAY DELIVERY 1.35ct Emerald Lab Diamond Halo Ring in 9K White Gold - Asteria

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

£645£9.52 per month 
2 reviews
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NEXT DAY DELIVERY Sidestone Lab Diamond Ring Celestine 0.65ct G/Vs1 18K White Gold

Sidestone Lab Diamond Ring Celestine 0.65ct G/Vs1 18K White Gold

£995£23.93 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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Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in 18K Yellow Gold G/VS1

Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in 18K Yellow Gold G/VS1

£4,499
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NEW INChloe 7 Stone Lab Diamond Eternity Ring 1.50CT F/VS in 9K Gold

Chloe 7 Stone Lab Diamond Eternity Ring 1.50CT F/VS in 9K Gold

£1,149
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Natalia Lab Diamond Engagement Side Stone Ring 18K Gold 2.00CT F/VS1

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

£2,635£55.95 per month 
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Amora Radiant 0.50ct Lab Diamond Engagement Ring F/VS1 Set in Platinum

Amora Radiant 0.50ct Lab Diamond Engagement Ring F/VS1 Set in Platinum

£1,099
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Beatrice Blue Lab Diamond 1.00ct Cushion Halo Ring in 18K Yellow Gold- Elara Collection

Beatrice Blue Lab Diamond 1.00ct Cushion Halo Ring in 18K Yellow Gold- Elara Collection

£1,845£28.80 per month 
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NEW INChloe 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

£599
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NEXT DAY DELIVERY LOW STOCK2 Carat Diamond Engagement Ring Petra Lab F/VS1 18K White Gold

2 Carat Diamond Engagement Ring Petra Lab F/VS1 18K White Gold

£2,709£48.01 per month 
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NEXT DAY DELIVERY Reina Lab Diamond Halo Engagement Ring in 18K Gold 1.10ct F/VS1

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

£1,145£21.91 per month 
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NEXT DAY DELIVERY Tanzanite and Lab Diamond Pear Halo Ring in 9KW Gold - Asteria

Tanzanite and Lab Diamond Pear Halo Ring in 9KW Gold - Asteria

£569£8.88 per month 
1 reviews
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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

£599£8.79 per month 
1 reviews
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2 Carat Diamond Engagement Ring Lily Lab F/VS1 Platinum IGI Certified

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

£2,955£50.73 per month 
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NEXT DAY DELIVERY Emerald 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 Diamond Engagement Ring Lily Lab F/VS1 18K White Gold

1 Carat Diamond Engagement Ring Lily Lab F/VS1 18K White Gold

£1,549£24.80 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 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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18K Gold Lab Diamond Ring Mount (0.40ct) SIZES AVAILABLE M N O

18K Gold Lab Diamond Ring Mount (0.40ct) SIZES AVAILABLE M N O

On Sale £695£11.12 per month 
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NEXT DAY DELIVERY Lab Diamond Wishbone Ring 0.45ct in 9K White Gold

Lab Diamond Wishbone Ring 0.45ct in 9K White Gold

£445£10.51 per month 
6 reviews
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NEXT DAY DELIVERY Engagement Ring Petra 0.33ct Lab Diamond H/Si in 18K White Gold

Engagement Ring Petra 0.33ct Lab Diamond H/Si in 18K White Gold

£529£8.46 per month 
1 reviews
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NEXT DAY DELIVERY Engagement Ring High Set Chloe 0.33ct Lab Diamond G/Vs in 18K Gold

Engagement Ring High Set Chloe 0.33ct Lab Diamond G/Vs in 18K Gold

£565£9.04 per month 
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NEXT DAY DELIVERY LOW STOCKRae Platinum Lab Diamond Half Band Eternity Ring 1.00CT H/SI

Rae Platinum Lab Diamond Half Band Eternity Ring 1.00CT H/SI

£1,825£29.22 per month 
2 reviews
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NEXT DAY DELIVERY LOW STOCKReina Lab Diamond Halo Engagement Ring in 18K White Gold 1.80ct F/VS1

Reina Lab Diamond Halo Engagement Ring in 18K White Gold 1.80ct F/VS1

£1,799£39.46 per month 
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NEXT DAY DELIVERY LOW STOCKErika Yellow Lab Diamond 1.70ct Emerald Cut Ring in 18K White Gold - Elara Collection

Erika Yellow Lab Diamond 1.70ct Emerald Cut Ring in 18K White Gold - Elara Collection

£4,255£66.27 per month 
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Chloe Lab Diamond Eternity Ring 18K Gold Claw Set 3.00ct F/VS

Chloe Lab Diamond Eternity Ring 18K Gold Claw Set 3.00ct F/VS

£2,099£45.93 per month 
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Engagement Ring Grace 0.33ct Lab Diamond H/Si in Platinum

Engagement Ring Grace 0.33ct Lab Diamond H/Si in Platinum

£745£11.92 per month 
4 reviews
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NEXT DAY DELIVERY LOW STOCKErika Lab Diamond 1.70ct Emerald Cut Ring in 18K Yellow Gold F/VS1

Erika Lab Diamond 1.70ct Emerald Cut Ring in 18K Yellow Gold F/VS1

£2,079£46.03 per month 
1 reviews
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Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in 18K Gold

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

£1,775
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NEXT DAY DELIVERY LOW STOCKSidestone Lab Diamond Ring Alexa 0.95ct H/Si1 Platinum

Sidestone Lab Diamond Ring Alexa 0.95ct H/Si1 Platinum

£1,599£30.34 per month 
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NEXT DAY DELIVERY Chloe Lab Diamond Eternity Ring Platinum Claw Set 1.00ct G/Vs

Chloe Lab Diamond Eternity Ring Platinum Claw Set 1.00ct G/Vs

£979£15.67 per month 
2 reviews
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