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 1 Carat Diamond Engagement Ring Elysia Lab FVS1 IGI Certified Platinum

1 Carat Diamond Engagement Ring Elysia Lab FVS1 IGI Certified Platinum

£1,659£26.56 per month 
3 reviews
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Matching Lab Diamond Engagement - Wedding Ring 1.50ct VS1 18K White Gold

Matching Lab Diamond Engagement - Wedding Ring 1.50ct VS1 18K White Gold

£2,355£52.43 per month 
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NEXT DAY DELIVERY Chloe Lab Diamond Eternity Ring 18K White Gold Claw Set 3.00ct F/VS

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

£2,099£45.93 per month 
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Georgina Lab Oval Diamond Halo Engagement Ring Platinum 2.05ct F/VS1

Georgina Lab Oval Diamond Halo Engagement Ring Platinum 2.05ct F/VS1

£2,745£57.56 per month 
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NEW INChloe 7 Stone Lab Diamond Eternity Ring 1.50CT F/VS in 9K White Gold

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

£1,149
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NEXT DAY DELIVERY Annabelle Lab Diamond Halo Engagement Ring in Platinum 1.65ct F/VS1

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

£1,939£41.54 per month 
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NEXT DAY DELIVERY Ruby and Lab Diamond Halo Trilogy Ring in 9KW Gold - Asteria

Ruby and Lab Diamond Halo Trilogy Ring in 9KW Gold - Asteria

£499£9.11 per month 
1 reviews
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NEXT DAY DELIVERY Rae Lab Diamond Eternity Ring Channel Set 1.00ct H/Si in Platinum

Rae Lab Diamond Eternity Ring Channel Set 1.00ct H/Si in Platinum

£1,145£18.33 per month 
1 reviews
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Aurora Blue Lab Diamond Emerald Cut and Trillion 1.00ct Ring in 18K White Gold - Elara Collection

Aurora Blue Lab Diamond Emerald Cut and Trillion 1.00ct Ring in 18K White Gold - Elara Collection

£2,135£33.28 per month 
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NEXT DAY DELIVERY LOW STOCKEmerald 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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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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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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NEXT DAY DELIVERY LOW STOCKAurora Yellow Lab Diamond Emerald Cut and Trillion 1.00ct Ring in 18K White Gold - Elara Collection

Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.00ct Ring in 18K White Gold - Elara Collection

£2,309£36.00 per month 
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Lab Diamond 0.33ct And Sapphire 18K White Gold Ring SIZE N

Lab Diamond 0.33ct And Sapphire 18K White Gold Ring SIZE N

On Sale £695£11.12 per month 
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NEXT DAY DELIVERY Rae Platinum Lab Diamond Half Band Eternity Ring 0.50CT G/VS

Rae Platinum Lab Diamond Half Band Eternity Ring 0.50CT G/VS

£1,095£17.53 per month 
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Lab Diamond Initial 'L' Ring 0.07ct Set in 925 Silver SIZES L P R

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

On Sale £85 
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Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.00ct Ring in 18K Yellow Gold - Elara Collection

Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.00ct Ring in 18K Yellow Gold - Elara Collection

£2,309£36.00 per month 
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Diana Lab Diamond Pear Halo Engagement Ring 18KW Gold 2.60ct F/VS1

Diana Lab Diamond Pear Halo Engagement Ring 18KW Gold 2.60ct F/VS1

£3,299£79.17 per month 
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NEXT DAY DELIVERY 0.50ct Lab Diamond Cluster Solitaire Ring H/Si in 9K Gold

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

£545£8.79 per month 
7 reviews
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NEXT DAY DELIVERY LOW STOCK15 Stone Chloe Platinum Lab Diamond Half Eternity Ring 1.00ct F/VS

15 Stone Chloe Platinum Lab Diamond Half Eternity Ring 1.00ct F/VS

£1,235£19.99 per month 
1 reviews
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Amora Oval 2.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold

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

£2,949
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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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NEXT DAY DELIVERY Natalia Lab Diamond Engagement Side Stone Ring 18K Gold 1.50CT F/VS1

Natalia Lab Diamond Engagement Side Stone Ring 18K Gold 1.50CT F/VS1

£1,895£34.18 per month 
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NEXT DAY DELIVERY LOW STOCKElizabeth Lab Diamond Halo Engagement Ring in Platinum 2.50ct F/VS1

Elizabeth Lab Diamond Halo Engagement Ring in Platinum 2.50ct F/VS1

£3,345£79.97 per month 
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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 1.00ct Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold

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

£1,649
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NEXT DAY DELIVERY Elizabeth Lab Diamond Halo Engagement Ring in Platinum 1.70ct F/VS1

Elizabeth Lab Diamond Halo Engagement Ring in Platinum 1.70ct F/VS1

£1,899£41.70 per month 
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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

£689£9.43 per month 
2 reviews
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NEXT DAY DELIVERY LOW STOCKEngagement Ring High Set Chloe 0.33ct Lab Diamond H/Si in Platinum

Engagement Ring High Set Chloe 0.33ct Lab Diamond H/Si in Platinum

£649£10.39 per month 
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NEXT DAY DELIVERY Engagement Ring Grace 0.33ct Lab Diamond H/Si in 18K Gold

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

£619£9.91 per month 
1 reviews
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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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Rae Platinum Lab Diamond Half Band Eternity Ring 2.00CT F/VS

Rae Platinum Lab Diamond Half Band Eternity Ring 2.00CT F/VS

£1,969£33.54 per month 
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NEXT DAY DELIVERY Anastasia Pink Lab Diamond 1.30ct Halo Ring in Platinum - Elara Collection

Anastasia Pink Lab Diamond 1.30ct Halo Ring in Platinum - Elara Collection

£2,539£37.61 per month 
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NEXT DAY DELIVERY LOW STOCKEmerald and Lab Diamond Halo Trilogy Ring in 9K White Gold - Asteria

Emerald and Lab Diamond Halo Trilogy Ring in 9K White Gold - Asteria

£499£9.43 per month 
2 reviews
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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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NEXT DAY DELIVERY Alessandra Lab Diamond Engagement Ring 18K Gold 1.10CT F/VS1

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

£1,145£26.56 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 LOW STOCKDiana 3.60ct Lab Diamond Pear Cut Engagement Ring in 18K Yellow Gold G/VS1

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

£4,499
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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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Engagement Ring Grace 0.25ct Lab Diamond H/Si in Platinum

Engagement Ring Grace 0.25ct Lab Diamond H/Si in Platinum

£665£10.64 per month 
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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 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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NEXT DAY DELIVERY Lab Diamond Wishbone Ring 0.25ct H/Si in 9K White Gold

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

£375£8.85 per month 
5 reviews
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Amora Oval 3.00ct Hidden Halo Lab Diamond Engagement Ring G/VS1 Set in 18K White Gold

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

£3,345
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NEXT DAY DELIVERY 18K White Gold 0.50CT Lab Diamonds G/Vs and 1.15CT Ruby Ring

18K White Gold 0.50CT Lab Diamonds G/Vs and 1.15CT Ruby Ring

£1,375£22.01 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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1.5ct Diamond Engagement Ring Low Set Chloe Lab F/VS1 Platinum

1.5ct Diamond Engagement Ring Low Set Chloe Lab F/VS1 Platinum

£2,395£38.34 per month 
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Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.70ct Ring in Platinum - Elara Collection

Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.70ct Ring in Platinum - Elara Collection

£4,415£68.83 per month 
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