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 1020 products
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

£1,391£24.80 per month 
2 reviews
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NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring Elysia Lab FVS1 18K White Gold

1 Carat Diamond Engagement Ring Elysia Lab FVS1 18K White Gold

£1,391£24.80 per month 
1 reviews
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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

£1,391£24.80 per month 
7 reviews
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Ella Halo Lab Diamond Engagement Ring IGI 1.30ct F/VS1 18K White Gold

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

£1,376£47.95 per month 
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18K Gold Lab Diamond Ring Mount with Shoulder Clusters (1.25ct) Size O

18K Gold Lab Diamond Ring Mount with Shoulder Clusters (1.25ct) Size O

On Sale £1,376£23.20 per month 
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18K Ring White Gold Baguette Lab Diamond Set Mount (1.15ct) Size N

18K Ring White Gold Baguette Lab Diamond Set Mount (1.15ct) Size N

On Sale £1,376£23.20 per month 
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Lauren 18K White Gold 3 Stone Lab Diamond Ring 1.00CT F/VS

Lauren 18K White Gold 3 Stone Lab Diamond Ring 1.00CT F/VS

£1,372£28.64 per month 
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Lauren 18K Gold 3 Stone Lab Diamond Ring 1.00CT F/VS

Lauren 18K Gold 3 Stone Lab Diamond Ring 1.00CT F/VS

£1,372£28.64 per month 
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NEXT DAY DELIVERY LOW STOCKSidestone Lab Diamond Ring Alexa 0.95ct H/Si1 Platinum

Sidestone Lab Diamond Ring Alexa 0.95ct H/Si1 Platinum

£1,372£30.34 per month 
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NEXT DAY DELIVERY Sidestone Lab Diamond Ring Alexa 0.95ct H/Si1 18K White Gold

Sidestone Lab Diamond Ring Alexa 0.95ct H/Si1 18K White Gold

£1,363£28.74 per month 
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NEXT DAY DELIVERY LOW STOCKRae Platinum Lab Diamond Half Band Eternity Ring 1.00CT F/VS

Rae Platinum Lab Diamond Half Band Eternity Ring 1.00CT F/VS

£1,348£24.00 per month 
2 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

£1,338£22.97 per month 
3 reviews
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NEXT DAY DELIVERY 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

£1,329£24.80 per month 
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NEXT DAY DELIVERY LOW STOCK1 Carat Diamond Engagement Ring Lily Lab F/VS1 18K White Gold

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

£1,329£24.80 per month 
1 reviews
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NEXT DAY DELIVERY Sapphire 0.80ct And Lab Diamonds G/Vs 0.50ct 18K White Gold Ring

Sapphire 0.80ct And Lab Diamonds G/Vs 0.50ct 18K White Gold Ring

£1,329£22.97 per month 
3 reviews
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NEW INThe Radiance Lab Diamond Ring 2.00ct H/SI Set in 9K White Gold

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

£1,329
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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

£1,329£24.80 per month 
4 reviews
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NEW INThe Radiance Lab Diamond Ring 2.00ct H/SI Set in 9K Gold

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

£1,329
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Lab Tanzanite 1.7ct and Lab Diamond 1ct Cluster Ring in 18K White Gold

Lab Tanzanite 1.7ct and Lab Diamond 1ct Cluster Ring in 18K White Gold

£1,325£25.53 per month 
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NEXT DAY DELIVERY Emerald 0.70ct And Lab Diamonds G/Vs 0.50ct Platinum Ring

Emerald 0.70ct And Lab Diamonds G/Vs 0.50ct Platinum Ring

£1,325£24.96 per month 
5 reviews
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Tanzanite 0.80ct And Lab Diamonds G/Vs 0.50ct Platinum Ring

Tanzanite 0.80ct And Lab Diamonds G/Vs 0.50ct Platinum Ring

£1,310£24.73 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKLab Sapphire 2.3ct and Lab Diamond 1ct Cluster Ring in 18K White Gold

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

£1,296£25.21 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

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

£1,296£25.21 per month 
1 reviews
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NEXT DAY DELIVERY Ruby 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

£1,281£22.01 per month 
5 reviews
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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

£1,281£22.01 per month 
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NEXT DAY DELIVERY Sidestone Lab Diamond Ring Eleri 0.90ct H/Si1 Princess Platinum

Sidestone Lab Diamond Ring Eleri 0.90ct H/Si1 Princess Platinum

£1,281£31.14 per month 
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NEXT DAY DELIVERY Sidestone Lab Diamond Ring Eleri 0.90ct G/Vs1 Princess Platinum

Sidestone Lab Diamond Ring Eleri 0.90ct G/Vs1 Princess Platinum

£1,281£31.94 per month 
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Rae 18K Gold Lab Diamond Half Band Eternity Ring 1.00CT H/SI

Rae 18K Gold Lab Diamond Half Band Eternity Ring 1.00CT H/SI

£1,268£23.93 per month 
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NEXT DAY DELIVERY Rae 18K White Gold Lab Diamond Half Band Eternity Ring 1.00CT H/SI

Rae 18K White Gold Lab Diamond Half Band Eternity Ring 1.00CT H/SI

£1,268£23.93 per month 
2 reviews
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NEXT DAY DELIVERY LOW STOCKRae 18K Gold Lab Diamond Half Band Eternity Ring 1.00CT F/VS

Rae 18K Gold Lab Diamond Half Band Eternity Ring 1.00CT F/VS

£1,249£22.07 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKRae 18K White Gold Lab Diamond Half Band Eternity Ring 1.00CT F/VS

Rae 18K White Gold Lab Diamond Half Band Eternity Ring 1.00CT F/VS

£1,249£22.07 per month 
3 reviews
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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

£1,230£24.00 per month 
2 reviews
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NEXT DAY DELIVERY Aquamarine 0.70ct and Lab G/Vs Diamonds 0.50ct 18K Gold Ring FET23-C

Aquamarine 0.70ct and Lab G/Vs Diamonds 0.50ct 18K Gold Ring FET23-C

£1,201£20.63 per month 
8 reviews
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NEXT DAY DELIVERY Aquamarine 0.70ct and Lab Diamonds G/Vs 0.50ct 18K White Gold Ring

Aquamarine 0.70ct and Lab Diamonds G/Vs 0.50ct 18K White Gold Ring

£1,201£20.63 per month 
4 reviews
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NEXT DAY DELIVERY 3 Stone Meghan Lab Diamond Engagement Ring 1CT F/VS1 in Platinum As seen in Love is Blind UK

3 Stone Meghan Lab Diamond Engagement Ring 1CT F/VS1 in Platinum

£1,196£25.37 per month 
4 reviews
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NEXT DAY DELIVERY Emerald 0.70ct And Lab Diamonds G/Vs 0.50ct 18K Gold Ring FET23-G

Emerald 0.70ct And Lab Diamonds G/Vs 0.50ct 18K Gold Ring FET23-G

£1,196£20.57 per month 
3 reviews
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NEXT DAY DELIVERY Emerald 0.70ct And Lab Diamonds G/Vs 0.50ct 18K White Gold Ring

Emerald 0.70ct And Lab Diamonds G/Vs 0.50ct 18K White Gold Ring

£1,196£20.57 per month 
6 reviews
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NEXT DAY DELIVERY Anastasia Lab Diamond Halo Engagement Ring in Platinum 1.30ct F/VS1

Anastasia Lab Diamond Halo Engagement Ring in Platinum 1.30ct F/VS1

£1,186£25.37 per month 
8 reviews
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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

£1,186£20.79 per month 
2 reviews
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NEXT DAY DELIVERY Cleopatra Lab Diamond Halo Engagement Ring in Platinum 1.20ct F/VS1

Cleopatra Lab Diamond Halo Engagement Ring in Platinum 1.20ct F/VS1

£1,186£25.37 per month 
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Chloe 3 Stone Trilogy Lab Diamond Ring 1.00CT F/VS in Platinum

Chloe 3 Stone Trilogy Lab Diamond Ring 1.00CT F/VS in Platinum

£1,186£26.33 per month 
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NEXT DAY DELIVERY Tanzanite 7 x 5mm And Lab Diamonds G/Vs 18K White Gold Ring

Tanzanite 7 x 5mm And Lab Diamonds G/Vs 18K White Gold Ring

£1,182£20.25 per month 
2 reviews
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NEXT DAY DELIVERY Chloe 18K Gold 5 Stone Lab Diamond Eternity Ring 1.00CT F/VS

Chloe 18K Gold 5 Stone Lab Diamond Eternity Ring 1.00CT F/VS

£1,173£23.13 per month 
1 reviews
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NEXT DAY DELIVERY Chloe 18K White Gold 5 Stone Lab Diamond Eternity Ring 1.00CT F/VS

Chloe 18K White Gold 5 Stone Lab Diamond Eternity Ring 1.00CT F/VS

£1,173£23.13 per month 
2 reviews
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NEXT DAY DELIVERY Aurora Lab Diamond Emerald Cut and Trillion 1.00ct Ring in Platinum F/VS1

Aurora Lab Diamond Emerald Cut and Trillion 1.00ct Ring in Platinum F/VS1

£1,139£29.86 per month 
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NEXT DAY DELIVERY Lauren Lab Princess Diamond Eternity Ring Platinum 1.00ct F/VS

Lauren Lab Princess Diamond Eternity Ring Platinum 1.00ct F/VS

£1,125£19.99 per month 
1 reviews
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NEXT DAY DELIVERY Chloe 3 Stone Trilogy Lab Diamond Ring 1.00CT F/VS in 18K Gold

Chloe 3 Stone Trilogy Lab Diamond Ring 1.00CT F/VS in 18K Gold

£1,125£24.80 per month 
2 reviews
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NEXT DAY DELIVERY LOW STOCKChloe 3 Stone Trilogy Lab Diamond Ring 1.00CT F/VS in 18K White Gold

Chloe 3 Stone Trilogy Lab Diamond Ring 1.00CT F/VS in 18K White Gold

£1,125£24.80 per month 
1 reviews
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