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 1292 products
Amora Radiant 2.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold 150 pounds off

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

£2,999£89.96 per month 
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NEXT DAY DELIVERY LOW STOCKThe Radiance Lab Diamond Ring 2.00ct H/SI Set in 9K White Gold 50 pounds off

The Radiance Lab Diamond Ring 2.00ct H/SI Set in 9K White Gold

£1,399£41.96 per month 
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15 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

£1,185£35.54 per month 
1 reviews
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NEXT DAY DELIVERY Horizon Emerald Cut Lab Diamond Solitaire Ring 0.50ct H/SI in 9K White Gold 25 pounds off

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

£449£13.46 per month 
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NEXT DAY DELIVERY LOW STOCK2 Carat Diamond Engagement Ring Elysia Lab F/VS1 18K White Gold 150 pounds off

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

£2,425£72.74 per month 
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Amora Radiant 2.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in Platinum 150 pounds off

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

£2,949£88.46 per month 
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Chloe 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

£999£29.96 per month 
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NEXT DAY DELIVERY Lab Diamond Halo Engagement Ring 0.25ct H/Si in 9K White Gold 25 pounds off

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

£395£11.84 per month 
13 reviews
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NEW INAmora Heart 1.47ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Platinum 150 pounds off

Amora Heart 1.47ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Platinum

£1,755£52.64 per month 
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NEW INAmora Heart 3.36ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold 300 pounds off

Amora Heart 3.36ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold

£3,675£110.24 per month 
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NEXT DAY DELIVERY 0.50ct Lab Diamond Wishbone Ring H/Si Quality in 9K Yellow Gold

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

£399£11.96 per month 
3 reviews
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NEW INJasmine Lab Diamond Pave Eternity Ring 3.00ct G/VS in Platinum

Jasmine Lab Diamond Pave Eternity Ring 3.00ct G/VS in Platinum

£2,749£82.46 per month 
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NEXT DAY DELIVERY The Radiance Lab Diamond Ring 0.52ct H/SI Set in 925 Silver 25 pounds off

The Radiance Lab Diamond Ring 0.52ct H/SI Set in 925 Silver

£449£13.46 per month 
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NEXT DAY DELIVERY Naomi Oval Cut Lab Diamond Engagement Ring 0.50ct H/SI in 925 Silver

Naomi Oval Cut Lab Diamond Engagement Ring 0.50ct H/SI in 925 Silver

£299 
2 reviews
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NEXT DAY DELIVERY Rae Platinum Lab Diamond Half Band Eternity Ring 2.00CT F/VS

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

£1,965£58.94 per month 
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NEXT DAY DELIVERY Platinum Half Carat Diamond Engagement Ring Grace Lab F/VS1 50 pounds off

Platinum Half Carat Diamond Engagement Ring Grace Lab F/VS1

£929£27.86 per month 
5 reviews
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NEXT DAY DELIVERY NEW INLab Diamond Micro Pave Half Eternity Ring 0.30ct in 18k Gold Vermeil

Lab Diamond Micro Pave Half Eternity Ring 0.30ct in 18k Gold Vermeil

£249 
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Mens Lab Diamond Signet Ring 1.00ct Emerald Cut Set in 9k Gold 50 pounds off

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

£1,499£44.96 per month 
1 reviews
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NEXT DAY DELIVERY Horizon Heart Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 925 Silver

Horizon Heart Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 925 Silver

£215 
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NEXT DAY DELIVERY Chloe Platinum 5 Stone Lab Diamond Eternity Ring 1.00CT F/VS

Chloe Platinum 5 Stone Lab Diamond Eternity Ring 1.00CT F/VS

£1,295£38.84 per month 
3 reviews
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NEXT DAY DELIVERY Astra 3.10ct Lab Sapphire and Diamond Shoulder Set Pear Cut Ring in 18K Gold Vermeil

Astra 3.10ct Lab Sapphire and Diamond Shoulder Set Pear Cut Ring in 18K Gold Vermeil

£175 
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NEXT DAY DELIVERY Beatrice Lab Diamond Halo Engagement Ring 18K White Gold 1ct F/VS1 50 pounds off

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

£989£29.66 per month 
8 reviews
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Amora Oval 2.00ct Lab Diamond Engagement Ring F/VS1 Set in Platinum 150 pounds off

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

£2,865£85.94 per month 
1 reviews
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1 Carat Diamond Engagement Ring Low Set Chloe Lab F/VS1 18K White Gold 50 pounds off

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

£1,465£43.94 per month 
1 reviews
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NEXT DAY DELIVERY Lab Ruby 2.40ct and Lab Diamond 1.00ct Cluster Ring in 18K White Gold 50 pounds off

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

£1,365£40.94 per month 
1 reviews
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NEXT DAY DELIVERY Astra 3.60ct Lab Sapphire and Diamond Halo Shoulder Set Round Cut Ring in Silver

Astra 3.60ct Lab Sapphire and Diamond Halo Shoulder Set Round Cut Ring in Silver

£279 
3 reviews
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NEW INAmora Marquise 2.09ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in 18K Gold 150 pounds off

Amora Marquise 2.09ct Hidden Halo Lab Diamond Engagement Ring F/VS Set in 18K Gold

£2,749£82.46 per month 
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NEXT DAY DELIVERY LOW STOCKErika Lab Diamond 1.70ct Emerald Cut Ring in 18K Yellow Gold F/VS1 150 pounds off

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

£1,615£48.44 per month 
1 reviews
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Dalia Blue Lab Diamond Oval with Trillions 1.70ct Ring in Platinum - Elara Collection 300 pounds off

Dalia Blue Lab Diamond Oval with Trillions 1.70ct Ring in Platinum - Elara Collection

£2,315£69.44 per month 
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2 Carat Diamond Engagement Ring Elysia Lab F/VS1 IGI Certified Platinum 150 pounds off

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

£2,549£76.46 per month 
1 reviews
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NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.50ct H/Si in 18K Gold Vermeil

Naomi Lab Diamond Engagement Ring 0.50ct H/Si in 18K Gold Vermeil

£269 
1 reviews
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NEXT DAY DELIVERY 0.25ct Lab Diamond Cluster Solitaire Ring H/Si in 9K White Gold

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

£349 
2 reviews
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NEXT DAY DELIVERY NEW INToi et Moi Emerald and Pear Cut Lab Diamond Ring 30ct F/VS in 18K Gold Vermeil

Toi et Moi Emerald and Pear Cut Lab Diamond Ring 30ct F/VS in 18K Gold Vermeil

£229 
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Tanzanite and Lab Diamond Oval Halo Ring in 9KW Gold - Asteria

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

On Sale £419£12.56 per month 
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NEXT DAY DELIVERY Elysia 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1 300 pounds off

Elysia 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

£3,075£92.24 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

£1,079£32.36 per month 
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NEXT DAY DELIVERY Annabelle Lab Diamond Halo Engagement Ring 18K White Gold 1ct F/VS1 50 pounds off

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

£989£29.66 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKAmora Radiant 2.00ct Lab Diamond Engagement Ring F/VS1 Set in 18K Gold 150 pounds off

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

£2,599£77.96 per month 
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NEXT DAY DELIVERY LOW STOCKGrace 3.00ct Lab Diamond Round Cut Engagement Ring in 18K Yellow Gold G/VS1 150 pounds off

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

£2,915£87.44 per month 
1 reviews
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NEW INAmora Marquise 3.00ct Lab Diamond Engagement Ring G/VS Set in 18K Gold 300 pounds off

Amora Marquise 3.00ct Lab Diamond Engagement Ring G/VS Set in 18K Gold

£3,229£96.86 per month 
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NEXT DAY DELIVERY LOW STOCKAmora Oval 2.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in Platinum 150 pounds off

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

£2,955£88.64 per month 
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NEXT DAY DELIVERY Naomi Pear Cut Lab Diamond Engagement Ring 1.00ct H/SI in 9k Gold 50 pounds off

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

£899£26.96 per month 
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NEXT DAY DELIVERY LOW STOCKAmora Radiant 1.00ct Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold 50 pounds off

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

£1,499£44.96 per month 
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NEXT DAY DELIVERY 1.35ct Emerald Asteria Collection Lab Diamond Halo Ring in 9K Gold

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

£665£19.94 per month 
3 reviews
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NEXT DAY DELIVERY Solstice Heart Cut 0.80ct Lab Diamond Engagement Ring F/VS in 9k Gold 25 pounds off

Solstice Heart Cut 0.80ct Lab Diamond Engagement Ring F/VS in 9k Gold

£695£20.84 per month 
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NEXT DAY DELIVERY Lumia Cushion Cut Lab Diamond Halo Ring 0.70ct F/VS in 9K White Gold 25 pounds off

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

£699£20.96 per month 
1 reviews
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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring Platinum 1.60ct F/VS1 150 pounds off

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

£1,649£49.46 per month 
6 reviews
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NEXT DAY DELIVERY NEW INToi et Moi Emerald and Pear Cut Lab Diamond Ring 0.50ct F/VS in 925 Silver

Toi et Moi Emerald and Pear Cut Lab Diamond Ring 0.50ct F/VS in 925 Silver

£319 
1 reviews
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