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 289 - 336 of 1239 products
NEXT DAY DELIVERY 0.30ct Lab Diamond Wishbone Ring H/Si Quality in 9K White Gold

0.30ct Lab Diamond Wishbone Ring H/Si Quality in 9K White Gold

£283 
1 reviews
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Chloe Lab Diamond Eternity Ring Platinum Claw Set 3.00ct F/VS

Chloe Lab Diamond Eternity Ring Platinum Claw Set 3.00ct F/VS

£2,242£67.25 per month 
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NEXT DAY DELIVERY Solstice Pear Cut 0.80ct Lab Diamond Engagement Ring F/VS in 9k White Gold

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

£658£19.73 per month 
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NEXT DAY DELIVERY LOW STOCKAmora Radiant 2.00ct Lab Diamond Engagement Ring F/VS1 Set in 18K Gold

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

£2,463£73.88 per month 
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NEXT DAY DELIVERY Platinum Half Carat Diamond Engagement Ring Elysia Lab F/VS1

Platinum Half Carat Diamond Engagement Ring Elysia Lab F/VS1

£871£26.12 per month 
2 reviews
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NEXT DAY DELIVERY Anastasia Lab Diamond Halo Engagement Ring 18K White Gold 1.30ct F/VS1

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

£1,070£32.09 per month 
9 reviews
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Ella Halo Lab Diamond Engagement Ring 0.86ct H/SI1 18K White Gold Size P R

Ella Halo Lab Diamond Engagement Ring 0.86ct H/SI1 18K White Gold Size P R

On Sale £681£20.42 per month 
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Amora Oval 2.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold

Amora Oval 2.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold

£2,606£78.17 per month 
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NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring Low Set Chloe Lab F/VS1 18K Gold

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

£1,388£41.63 per month 
1 reviews
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NEXT DAY DELIVERY Naomi Princess Cut Lab Diamond Engagement Ring 1.00ct H/SI in 9k Gold

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

£852£25.55 per month 
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NEXT DAY DELIVERY Erika 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

£1,531£45.92 per month 
1 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

£2,113£63.38 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCK1.55ct Ruby Asteria Collection Lab Diamond Halo Ring in 9K Gold

1.55ct Ruby Asteria Collection Lab Diamond Halo Ring in 9K Gold

£662£19.85 per month 
1 reviews
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NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 Platinum

1 Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 Platinum

£1,506£45.17 per month 
2 reviews
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NEXT DAY DELIVERY LOW STOCKGrace 3.00ct Lab Diamond Round Cut Engagement Ring in 18K Yellow Gold G/VS1

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

£2,763£82.88 per month 
1 reviews
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NEXT DAY DELIVERY The Radiance Lab Diamond Ring 0.52ct H/SI Set in 925 Silver

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

£425£12.74 per month 
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NEXT DAY DELIVERY 3 Stone Meghan Lab Diamond Engagement Ring 1.7CT F/VS1 18K White Gold As seen in Love is Blind UK

3 Stone Meghan Lab Diamond Engagement Ring 1.7CT F/VS1 18K White Gold

£1,654£49.61 per month 
4 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

£264 
2 reviews
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0.25ct Lab Diamond Engagement Ring 9K White Gold Galileo

0.25ct Lab Diamond Engagement Ring 9K White Gold Galileo

£440£13.19 per month 
2 reviews
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Aurora Lab Diamond Emerald Cut and Trillion 1.70ct Ring in 18K Gold F/VS1

Aurora Lab Diamond Emerald Cut and Trillion 1.70ct Ring in 18K Gold F/VS1

£1,531£45.92 per month 
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Ruby and Lab Diamond Triple Row Asteria Eternity Ring in 9K White Gold

Ruby and Lab Diamond Triple Row Asteria Eternity Ring in 9K White Gold

On Sale £378£11.33 per month 
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NEXT DAY DELIVERY Lab Diamond Halo Engagement Ring 0.25ct H/Si in 9K White Gold

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

£374
12 reviews
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NEXT DAY DELIVERY Twilight Lab Diamond Half Eternity Ring – 0.30ct in 18K Gold Vermeil

Twilight Lab Diamond Half Eternity Ring – 0.30ct in 18K Gold Vermeil

£188 
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NEXT DAY DELIVERY Celeste Halo Pave Ring 0.92ct of H/Si Lab Diamonds in 9K White Gold

Celeste Halo Pave Ring 0.92ct of H/Si Lab Diamonds in 9K White Gold

£880£26.39 per month 
2 reviews
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NEXT DAY DELIVERY 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

£1,421£42.62 per month 
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NEXT DAY DELIVERY Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold

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

£1,568£47.03 per month 
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Mens Lab Diamond Encrusted 0.50ct H/Si Signet Ring in Sterling Silver

Mens Lab Diamond Encrusted 0.50ct H/Si Signet Ring in Sterling Silver

On Sale £169 
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NEXT DAY DELIVERY Mens Lab Diamond Pave Encrusted Ring 1ct H/Si in 925 Silver

Mens Lab Diamond Pave Encrusted Ring 1ct H/Si in 925 Silver

£425£12.74 per month 
10 reviews
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NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.33ct H/Si 9K White Gold

Naomi Lab Diamond Engagement Ring 0.33ct H/Si 9K White Gold

£469£14.06 per month 
22 reviews
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NEXT DAY DELIVERY Beatrice Lab Diamond Halo Engagement Ring 18K White Gold 1ct F/VS1

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

£937£28.10 per month 
8 reviews
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Engagement Ring Grace 0.25ct Lab Diamond F/VS in Platinum

Engagement Ring Grace 0.25ct Lab Diamond F/VS in Platinum

£492£14.75 per month 
1 reviews
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NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.25ct H/Si in 9K Gold

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

£378£11.33 per month 
5 reviews
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Grace 5.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

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

£4,606£138.17 per month 
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Dalia Blue Lab Diamond Oval with Trillions 1.70ct Ring in Platinum - Elara Collection

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

£2,315£69.44 per month 
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Chloe Platinum Lab Diamond Eternity Ring 0.50ct F/VS

Chloe Platinum Lab Diamond Eternity Ring 0.50ct F/VS

£871£26.12 per month 
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NEXT DAY DELIVERY Naomi Princess Cut Lab Diamond Engagement Ring 0.50ct H/SI in 9k White Gold

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

£567£17.00 per month 
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NEXT DAY DELIVERY Elysia 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

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

£2,915£87.44 per month 
1 reviews
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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

£283 
2 reviews
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NEXT DAY DELIVERY Ella Halo Lab Diamond Engagement Ring 0.86ct F/VS1 18K White Gold

Ella Halo Lab Diamond Engagement Ring 0.86ct F/VS1 18K White Gold

£852£25.55 per month 
4 reviews
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NEXT DAY DELIVERY Princess Cut Lab Diamond Engagement Ring 0.50ct H/Si in 9K Gold As seen in Love is Blind UK

Princess Cut Lab Diamond Engagement Ring 0.50ct H/Si in 9K Gold

£425£12.74 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCK2 Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 Platinum

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

£2,416£72.47 per month 
2 reviews
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NEXT DAY DELIVERY Solstice Heart Cut 0.80ct Lab Diamond Engagement Ring F/VS in 9k White Gold

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

£658£19.73 per month 
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NEXT DAY DELIVERY NEW INToi et Moi Emerald and Pear Cut Lab Diamond Ring 0.50ct F/VS in 9K Gold

Toi et Moi Emerald and Pear Cut Lab Diamond Ring 0.50ct F/VS in 9K Gold

£473£14.18 per month 
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NEXT DAY DELIVERY 0.30ct Lab Diamond Wishbone Ring H/Si Quality in 925 Sterling Silver

0.30ct Lab Diamond Wishbone Ring H/Si Quality in 925 Sterling Silver

£188 
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NEXT DAY DELIVERY 1.55ct Sapphire Asteria Collection Lab Diamond Halo Ring in 9K Gold

1.55ct Sapphire Asteria Collection Lab Diamond Halo Ring in 9K Gold

£662£19.85 per month 
5 reviews
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NEXT DAY DELIVERY Astra 3.50ct Lab Ruby and Diamond Shoulder Set Pear Cut Ring in 18K Gold Vermeil

Astra 3.50ct Lab Ruby and Diamond Shoulder Set Pear Cut Ring in 18K Gold Vermeil

£165 
1 reviews
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NEXT DAY DELIVERY 0.15ct Lab Diamond Wishbone Ring H/Si Quality in 9K White Gold

0.15ct Lab Diamond Wishbone Ring H/Si Quality in 9K White Gold

£245 
3 reviews
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NEXT DAY DELIVERY LOW STOCKElysia 3.00ct Lab Diamond Round Cut Engagement Ring in 18K Yellow Gold G/VS1

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

£2,763£82.88 per month 
1 reviews
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