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 1239 products
Lab Diamond Initial 'S' Ring 0.07ct Set in 925 Silver Size J M

Lab Diamond Initial 'S' Ring 0.07ct Set in 925 Silver Size J M

On Sale £80 
1 reviews
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NEXT DAY DELIVERY Princess Cut Lab Diamond Engagement Ring 0.25ct H/Si in 9K Gold As seen in Love is Blind UK

Princess Cut Lab Diamond Engagement Ring 0.25ct H/Si in 9K Gold

£368
10 reviews
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NEXT DAY DELIVERY Masami 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 LOW STOCKDiana 3.60ct Lab Diamond Pear Cut Engagement Ring in Platinum G/VS1 As seen in Love is Blind UK

Diana 3.60ct Lab Diamond Pear Cut Engagement Ring in Platinum G/VS1

£3,218£96.53 per month 
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NEW INAmora Marquise 3.11ct Hidden Halo Lab Diamond Engagement Ring G/VS Set in 18K Gold

Amora Marquise 3.11ct Hidden Halo Lab Diamond Engagement Ring G/VS Set in 18K Gold

£3,279£98.36 per month 
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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

£4,431£132.92 per month 
1 reviews
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Amora Radiant 2.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold

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

£2,843£85.28 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

£1,123£33.68 per month 
1 reviews
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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

£1,421£42.62 per month 
6 reviews
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NEXT DAY DELIVERY LOW STOCKAmora 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

£1,421£42.62 per month 
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NEXT DAY DELIVERY Natalia Lab Diamond Engagement Side Stone Ring 18KW Gold 2.00CT F/VS1

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

£1,866£55.97 per month 
1 reviews
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NEXT DAY DELIVERY NEW INHorizon Emerald Cut Lab Diamond Solitaire Ring 0.50ct H/SI in 9K Gold

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

£425£12.74 per month 
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1 Carat Diamond Engagement Ring Lily Lab F/VS1 18K Gold IGI Certified

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

£1,326£39.77 per month 
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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

£217 
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1.5ct Diamond Engagement Ring Low Set Chloe Lab F/VS1 18K Gold

1.5ct Diamond Engagement Ring Low Set Chloe Lab F/VS1 18K Gold

£1,800£53.99 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKKaterina Lab Princess Diamond Engagement Ring Platinum 0.85ct F/VS1 As seen in Love is Blind UK

Katerina Lab Princess Diamond Engagement Ring Platinum 0.85ct F/VS1

£1,075£32.24 per month 
4 reviews
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NEXT DAY DELIVERY Natalia Lab Diamond Engagement Side Stone Ring 18K Gold 0.91CT F/VS1

Natalia Lab Diamond Engagement Side Stone Ring 18K Gold 0.91CT F/VS1

£933£27.98 per month 
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NEXT DAY DELIVERY Sapphire 2.3ct And Lab Diamond 1ct Cluster Ring in Platinum

Sapphire 2.3ct And Lab Diamond 1ct Cluster Ring in Platinum

£2,274£68.21 per month 
2 reviews
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NEXT DAY DELIVERY NEW INLumia Pear Cut Lab Diamond Halo Ring 0.50ct F/VS in 925 Silver

Lumia Pear Cut Lab Diamond Halo Ring 0.50ct F/VS in 925 Silver

£330 
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NEXT DAY DELIVERY Astra 1.70ct Lab Emerald and Diamond Shoulder Set Cushion Cut Ring in Silver

Astra 1.70ct Lab Emerald and Diamond Shoulder Set Cushion Cut Ring in Silver

£188 
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NEXT DAY DELIVERY Rae Half Eternity Ring 0.75CT Lab Diamond 9K White Gold

Rae Half Eternity Ring 0.75CT Lab Diamond 9K White Gold

£577£17.30 per month 
11 reviews
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Aquamarine 1.7ct and Lab Diamond 1.00ct Cluster Ring in 18K Gold

Aquamarine 1.7ct and Lab Diamond 1.00ct Cluster Ring in 18K Gold

£1,815£54.44 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKAmora Oval 3.00ct Lab Diamond Engagement Ring G/VS1 Set in Platinum

Amora Oval 3.00ct Lab Diamond Engagement Ring G/VS1 Set in Platinum

£3,269£98.06 per month 
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NEW INLUXE 4.00ct Lab Diamond Eternity Ring with IGI Certified Pear-Cut Diamonds in 18K White Gold

LUXE 4.00ct Lab Diamond Eternity Ring with IGI Certified Pear-Cut Diamonds in 18K White Gold

£2,226£66.77 per month 
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NEXT DAY DELIVERY Twilight Lab Diamond Half Eternity Ring – 0.50ct in 9K Gold

Twilight Lab Diamond Half Eternity Ring – 0.50ct in 9K Gold

£425£12.74 per month 
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NEXT DAY DELIVERY LOW STOCKSapphire 2.3ct And Lab Diamond 1ct Cluster Ring in 18K Gold

Sapphire 2.3ct And Lab Diamond 1ct Cluster Ring in 18K Gold

£2,113£63.38 per month 
2 reviews
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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

On Sale £990£29.69 per month 
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Elysia 5.00ct Lab Diamond Round Cut Engagement Ring in 18K Yellow Gold G/VS1

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

£4,431£132.92 per month 
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Diana 5.90ct Lab Diamond Pear Cut Engagement Ring in 18K Yellow Gold G/VS1 As seen in Love is Blind UK

Diana 5.90ct Lab Diamond Pear Cut Engagement Ring in 18K Yellow Gold G/VS1

£4,782£143.45 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

£283 
1 reviews
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NEXT DAY DELIVERY NEW INAlegria Lab Emerald Ring 0.75ct in 18K Gold Vermeil

Alegria Lab Emerald Ring 0.75ct in 18K Gold Vermeil

£255 
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NEXT DAY DELIVERY Naomi Princess Cut Lab Diamond Engagement Ring 0.50ct H/SI in 9k Gold

Naomi Princess Cut Lab Diamond Engagement Ring 0.50ct H/SI in 9k Gold

£567£17.00 per month 
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NEXT DAY DELIVERY Annabelle Lab Diamond Halo Engagement Ring 18K White Gold 1ct F/VS1

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

£937£28.10 per month 
1 reviews
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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

£2,463£73.88 per month 
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NEXT DAY DELIVERY 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

£2,763£82.88 per month 
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NEXT DAY DELIVERY LOW STOCKNatalia 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

£3,066£91.97 per month 
1 reviews
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NEXT DAY DELIVERY Emerald and Lab Diamond Halo Statement Ring 9KW Gold - Asteria

Emerald and Lab Diamond Halo Statement Ring 9KW Gold - Asteria

£766£22.97 per month 
3 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 £340 
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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

£1,184£35.51 per month 
2 reviews
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Lauren Lab Princess Diamond Eternity Ring 18K Gold 1.00ct F/VS

Lauren Lab Princess Diamond Eternity Ring 18K Gold 1.00ct F/VS

£981£29.42 per month 
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NEXT DAY DELIVERY Naomi Heart Cut Lab Diamond Engagement Ring 0.33ct H/SI in 925 Silver

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

£236 
1 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

£1,464£43.91 per month 
1 reviews
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NEXT DAY DELIVERY NEW INLumia Pear Cut Lab Diamond Halo Ring 0.33ct F/VS in 925 Silver

Lumia Pear Cut Lab Diamond Halo Ring 0.33ct F/VS in 925 Silver

£260 
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NEXT DAY DELIVERY Naomi Heart Cut Lab Diamond Engagement Ring 0.50ct H/SI in 925 Silver

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

£283 
1 reviews
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Lab Diamond Initial 'E' Ring 0.07ct Set in 925 Silver Size H J K M O P

Lab Diamond Initial 'E' Ring 0.07ct Set in 925 Silver Size H J K M O P

On Sale £80 
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NEXT DAY DELIVERY LOW STOCK1.20ct Tanzanite Asteria Eternity Halo Lab Diamond Ring 9K White Gold

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

£681£20.42 per month 
3 reviews
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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

£387£11.60 per month 
3 reviews
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Chloe 18K Gold Lab Diamond Eternity Ring 0.50ct H/Si Size J

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

On Sale £539£16.16 per month 
1 reviews
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