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 529 - 576 of 1239 products
NEXT DAY DELIVERY Astra 2.50ct Lab Emerald and Diamond Halo Shoulder Set Round Cut Ring in Silver

Astra 2.50ct Lab Emerald and Diamond Halo Shoulder Set Round Cut Ring in Silver

£264 
3 reviews
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NEXT DAY DELIVERY Sapphire 0.80ct And Lab Diamonds G/Vs 0.50ct 18K Gold Ring FET23-U

Sapphire 0.80ct And Lab Diamonds G/Vs 0.50ct 18K Gold Ring FET23-U

£1,335£40.04 per month 
3 reviews
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Amora Radiant 3.00ct Lab Diamond Engagement Ring G/VS1 Set in Platinum

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

£3,279£98.36 per month 
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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring 18KW Gold 2.10ct F/VS1 As seen in Love is Blind UK

Diana Lab Diamond Pear Halo Engagement Ring 18KW Gold 2.10ct F/VS1

£1,986£59.57 per month 
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NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring High Set Chloe Lab FVS1 18K Gold

1 Carat Diamond Engagement Ring High Set Chloe Lab FVS1 18K Gold

£1,388£41.63 per month 
7 reviews
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NEXT DAY DELIVERY Naomi Oval Cut Lab Diamond Engagement Ring 0.50ct H/SI in 18k Gold Vermeil

Naomi Oval Cut Lab Diamond Engagement Ring 0.50ct H/SI in 18k Gold Vermeil

£283 
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Lily Certified Lab Diamond Engagement Ring 0.25CT F/VS Platinum

Lily Certified Lab Diamond Engagement Ring 0.25CT F/VS Platinum

On Sale £454£13.61 per month 
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NEXT DAY DELIVERY The Radiance Lab Diamond Ring 0.52ct H/SI Set in 18K Gold Vermeil

The Radiance Lab Diamond Ring 0.52ct H/SI Set in 18K Gold Vermeil

£425£12.74 per month 
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NEXT DAY DELIVERY LOW STOCKRuby 1.15ct And Lab Diamonds G/Vs 0.50ct 18K Gold Ring

Ruby 1.15ct And Lab Diamonds G/Vs 0.50ct 18K Gold Ring

£1,278£38.33 per month 
5 reviews
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Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in Platinum G/VS1 As seen in Love is Blind UK

Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in Platinum G/VS1

£3,218£96.53 per month 
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NEXT DAY DELIVERY Katerina Lab Princess Diamond Engagement Ring 18K Gold 0.85ct F/VS1 As seen in Love is Blind UK

Katerina Lab Princess Diamond Engagement Ring 18K Gold 0.85ct F/VS1

£947£28.40 per month 
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NEXT DAY DELIVERY NEW INHorizon Round Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 18k Gold Vermeil

Horizon Round Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 18k Gold Vermeil

£179 
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NEXT DAY DELIVERY Mens Lab Diamond Signet Ring 1.00ct Round Cut Set in 9k Gold

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

£1,421£42.62 per month 
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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring in 18K Gold 1.60ct F/VS1 As seen in Love is Blind UK

Diana Lab Diamond Pear Halo Engagement Ring in 18K Gold 1.60ct F/VS1

£1,421£42.62 per month 
2 reviews
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Sidestone Lab Diamond Ring Talia 0.85ct G/Vs1 Platinum

Sidestone Lab Diamond Ring Talia 0.85ct G/Vs1 Platinum

£937£28.10 per month 
5 reviews
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NEXT DAY DELIVERY Katerina 3.45ct Lab Diamond Princess Cut Engagement Ring in 18K White Gold G/VS1 As seen in Love is Blind UK

Katerina 3.45ct Lab Diamond Princess Cut Engagement Ring in 18K White Gold G/VS1

£3,117£93.50 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

£2,416£72.47 per month 
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NEXT DAY DELIVERY NEW INToi et Moi Emerald and Pear Cut Lab Diamond Ring 0.50ct in F/VS 18K Gold Vermeil

Toi et Moi Emerald and Pear Cut Lab Diamond Ring 0.50ct in F/VS 18K Gold Vermeil

£311 
1 reviews
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NEXT DAY DELIVERY LOW STOCKMens Lab Diamond Pave Encrusted Ring 1ct H/Si in 9K White Gold

Mens Lab Diamond Pave Encrusted Ring 1ct H/Si in 9K White Gold

£1,032£30.95 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCK1.50ct Diamond Engagement Ring Grace Lab F/VS1 IGI Certified 18K Gold

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

£1,800£53.99 per month 
2 reviews
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NEXT DAY DELIVERY Ruby and Lab Diamond 3 Row Ring in 9K White Gold - Asteria Collection

Ruby and Lab Diamond 3 Row Ring in 9K White Gold - Asteria Collection

£554£16.61 per month 
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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

£2,205£66.14 per month 
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NEW INAmora Marquise 0.97ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

Amora Marquise 0.97ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

£1,170£35.09 per month 
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NEXT DAY DELIVERY Roxy Lab Diamond Engagement Side Stone Ring in 18KW Gold 0.98CT F/VS1

Roxy Lab Diamond Engagement Side Stone Ring in 18KW Gold 0.98CT F/VS1

£909£27.26 per month 
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NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring Elysia Lab FVS1 IGI Certified 18K Gold

1 Carat Diamond Engagement Ring Elysia Lab FVS1 IGI Certified 18K Gold

£1,388£41.63 per month 
2 reviews
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Aurora Lab Diamond Emerald Cut and Trillion1.70ct Ring in 18K White Gold F/VS1

Aurora Lab Diamond Emerald Cut and Trillion1.70ct Ring in 18K White Gold F/VS1

£1,531£45.92 per month 
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Amora Oval 3.00ct Lab Diamond Engagement Ring G/VS1 Set in 18K White Gold

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

£3,061£91.82 per month 
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NEXT DAY DELIVERY NEW INHorizon Emerald Cut Lab Diamond Solitaire Ring 0.50ct H/SI in 9K White Gold

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

£425£12.74 per month 
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NEW INLUXE 7.00ct Lab Diamond Eternity Ring IGI Certified Emerald-Cut Diamonds in 18K White Gold

LUXE 7.00ct Lab Diamond Eternity Ring IGI Certified Emerald-Cut Diamonds in 18K White Gold

£3,601£108.02 per month 
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NEXT DAY DELIVERY Sapphire and Lab Diamond Double Halo Ring 9KW Gold - Asteria

Sapphire and Lab Diamond Double Halo Ring 9KW Gold - Asteria

£554£16.61 per month 
4 reviews
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NEW INAmora Marquise 1.00ct Lab Diamond Engagement Ring F/VS Set in 18K Gold

Amora Marquise 1.00ct Lab Diamond Engagement Ring F/VS Set in 18K Gold

£1,421£42.62 per month 
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NEXT DAY DELIVERY Aquamarine 0.70ct and Lab Diamonds G/Vs 0.50ct Platinum Ring

Aquamarine 0.70ct and Lab Diamonds G/Vs 0.50ct Platinum Ring

£1,326£39.77 per month 
4 reviews
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Georgina Lab Oval Diamond Halo Engagement Ring 18K White Gold 2.05ct F/VS1 As seen in Love is Blind UK

Georgina Lab Oval Diamond Halo Engagement Ring 18K White Gold 2.05ct F/VS1

£1,986£59.57 per month 
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NEXT DAY DELIVERY LOW STOCK1.5ct 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

£1,800£53.99 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

£567£17.00 per month 
2 reviews
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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

£1,506£45.17 per month 
4 reviews
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NEXT DAY DELIVERY LOW STOCK1.50 Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 18K Gold

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

£1,800£53.99 per month 
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Diana 3.60ct Lab Diamond Pear Cut Engagement Ring in 18K White Gold G/VS1 As seen in Love is Blind UK

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

£3,066£91.97 per month 
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NEXT DAY DELIVERY 5.40ct Blue Topaz and Lab Diamond Asteria Statement Ring in 9K Gold

5.40ct Blue Topaz and Lab Diamond Asteria Statement Ring in 9K Gold

£710£21.29 per month 
2 reviews
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Chloe 18K White Gold Lab Diamond Eternity Ring 0.50ct F/VS

Chloe 18K White Gold Lab Diamond Eternity Ring 0.50ct F/VS

£801£24.02 per month 
2 reviews
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NEXT DAY DELIVERY The Radiance Lab Diamond Ring 1.08ct H/SI Set in 9K White Gold

The Radiance Lab Diamond Ring 1.08ct H/SI Set in 9K White Gold

£804£24.11 per month 
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NEXT DAY DELIVERY Naomi Round Cut Lab Diamond Engagement Ring 1.00ct H/SI in 9k Gold

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

£852£25.55 per month 
1 reviews
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Lab Diamond Wishbone Ring 0.25ct H/Si in 9K Gold Size L M N O

Lab Diamond Wishbone Ring 0.25ct H/Si in 9K Gold Size L M N O

On Sale £298 
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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring 18KW Gold 1.60ct F/VS1 As seen in Love is Blind UK

Diana Lab Diamond Pear Halo Engagement Ring 18KW Gold 1.60ct F/VS1

£1,421£42.62 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKKaterina 3.45ct Lab Diamond Princess Cut Engagement Ring in Platinum G/VS1 As seen in Love is Blind UK

Katerina 3.45ct Lab Diamond Princess Cut Engagement Ring in Platinum G/VS1

£3,269£98.06 per month 
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NEXT DAY DELIVERY LOW STOCKMens Lab Diamond Signet Ring 1.00ct Round Cut Set in 9k White Gold

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

£1,421£42.62 per month 
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NEXT DAY DELIVERY Naomi Princess Cut Lab Diamond Engagement Ring 0.33ct H/SI in 925 Silver

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

£236 
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NEXT DAY DELIVERY Ruby 2.40ct And Lab Diamond 1.00ct Cluster Ring Set in Platinum

Ruby 2.40ct And Lab Diamond 1.00ct Cluster Ring Set in Platinum

£2,274£68.21 per month 
1 reviews
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