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 1009 products
Lily Certified Lab Diamond Engagement Ring 0.33CT G/SI1 Platinum

Lily Certified Lab Diamond Engagement Ring 0.33CT G/SI1 Platinum

£719£11.51 per month 
1 reviews
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NEXT DAY DELIVERY Aquamarine 1.7ct and Lab Diamond 1ct Cluster Ring in 18K White Gold

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

£2,125£34.02 per month 
1 reviews
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Elizabeth Yellow Lab Diamond 1.70ct Halo Ring in 18K Yellow Gold - Elara Collection

Elizabeth Yellow Lab Diamond 1.70ct Halo Ring in 18K Yellow Gold - Elara Collection

£3,659£57.08 per month 
1 reviews
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Engagement Ring Grace 0.25ct Lab Diamond G/Vs in Platinum

Engagement Ring Grace 0.25ct Lab Diamond G/Vs in Platinum

£669£10.71 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKRae Lab Diamond Eternity Ring Channel Set 1.00ct G/Vs in 18K Gold

Rae Lab Diamond Eternity Ring Channel Set 1.00ct G/Vs in 18K Gold

£999£15.99 per month 
1 reviews
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NEXT DAY DELIVERY Engagement Ring Grace 0.33ct Lab Diamond H/Si in 18K Gold

Engagement Ring Grace 0.33ct Lab Diamond H/Si in 18K Gold

£619£9.91 per month 
1 reviews
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NEXT DAY DELIVERY FET27 Matching Wedding Band Lab Diamond 0.30ct H/Si in Platinum

FET27 Matching Wedding Band Lab Diamond 0.30ct H/Si in Platinum

£599£9.59 per month 
1 reviews
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NEXT DAY DELIVERY Pink Sapphire 1.00ct and 0.50ct Lab Diamonds G/Vs Platinum Ring

Pink Sapphire 1.00ct and 0.50ct Lab Diamonds G/Vs Platinum Ring

£1,889£30.24 per month 
1 reviews
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NEXT DAY DELIVERY Rae 18K Gold Lab Diamond Half Band Eternity Ring 0.50CT H/SI

Rae 18K Gold Lab Diamond Half Band Eternity Ring 0.50CT H/SI

£809£12.95 per month 
1 reviews
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NEXT DAY DELIVERY 2.10ct Katerina Lab Princess Diamond Engagement Ring 18K Gold F/VS1

2.10ct Katerina Lab Princess Diamond Engagement Ring 18K Gold F/VS1

£2,469£54.35 per month 
1 reviews
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NEXT DAY DELIVERY 2 Carat Diamond Engagement Ring Lily Lab F/VS1 18K Gold IGI Certified

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

£2,709£48.01 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKLily Certified Lab Diamond Engagement Ring 0.25CT G/SI1 Platinum

Lily Certified Lab Diamond Engagement Ring 0.25CT G/SI1 Platinum

£655£10.48 per month 
1 reviews
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Danielle Lab Diamond Engagement Side Stone Ring Platinum 2.10CT F/VS1

Danielle Lab Diamond Engagement Side Stone Ring Platinum 2.10CT F/VS1

£2,575£53.46 per month 
1 reviews
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Diana Lab Diamond Pear Halo Engagement Ring in 18K Gold 2.10ct F/VS1

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

£2,469£55.95 per month 
1 reviews
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NEXT DAY DELIVERY Lily Certified Lab Diamond Engagement Ring 0.25CT G/SI1 18K White Gold

Lily Certified Lab Diamond Engagement Ring 0.25CT G/SI1 18K White Gold

£539£8.63 per month 
1 reviews
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NEXT DAY DELIVERY Rae 18K White Gold Lab Diamond Half Band Eternity Ring 2.00CT F/VS

Rae 18K White Gold Lab Diamond Half Band Eternity Ring 2.00CT F/VS

£1,799£30.34 per month 
1 reviews
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NEXT DAY DELIVERY Sidestone Lab Diamond Ring Talia 0.85ct G/Vs1 18K White Gold

Sidestone Lab Diamond Ring Talia 0.85ct G/Vs1 18K White Gold

£1,199£25.21 per month 
1 reviews
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Engagement Ring High Set Chloe 0.33ct Lab Diamond H/Si in 18KW Gold

Engagement Ring High Set Chloe 0.33ct Lab Diamond H/Si in 18KW Gold

£549£8.79 per month 
1 reviews
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Rae Lab Diamond Eternity Ring Channel Set 2.00ct F/VS in Platinum

Rae Lab Diamond Eternity Ring Channel Set 2.00ct F/VS in Platinum

£2,699£32.00 per month 
1 reviews
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15 Stone Chloe 18K White Gold Lab Diamond Eternity Ring 1.00ct F/VS

15 Stone Chloe 18K White Gold Lab Diamond Eternity Ring 1.00ct F/VS

£1,099£17.59 per month 
1 reviews
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Sidestone Lab Diamond Ring Alexa 0.95ct G/Vs1 Platinum

Sidestone Lab Diamond Ring Alexa 0.95ct G/Vs1 Platinum

£1,619£31.94 per month 
1 reviews
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NEXT DAY DELIVERY Low Set Chloe Lab Diamond Engagement Ring 0.25CT G/VS1 18K Gold

Low Set Chloe Lab Diamond Engagement Ring 0.25CT G/VS1 18K Gold

£585£9.36 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKEngagement Ring High Set Chloe 0.33ct Lab Diamond G/Vs in Platinum

Engagement Ring High Set Chloe 0.33ct Lab Diamond G/Vs in Platinum

£659£10.55 per month 
1 reviews
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Rae Lab Diamond Eternity Ring Channel Set 2.00ct F/VS in 18K Gold

Rae Lab Diamond Eternity Ring Channel Set 2.00ct F/VS in 18K Gold

£2,349£28.41 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKSidestone Lab Diamond Ring Adelle 0.85ct G/Vs1 18K White Gold

Sidestone Lab Diamond Ring Adelle 0.85ct G/Vs1 18K White Gold

£1,249£25.21 per month 
1 reviews
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NEXT DAY DELIVERY Sidestone Lab Diamond Ring Celestine 0.65ct F/VS 18K White Gold

Sidestone Lab Diamond Ring Celestine 0.65ct F/VS 18K White Gold

£995£23.93 per month 
1 reviews
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Rae Lab Diamond Eternity Ring Channel Set 2.00ct F/VS 18K White Gold

Rae Lab Diamond Eternity Ring Channel Set 2.00ct F/VS 18K White Gold

£2,349£28.41 per month 
1 reviews
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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

£1,249£19.99 per month 
1 reviews
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NEXT DAY DELIVERY Lauren Lab Princess Diamond Eternity Ring 18K White Gold 2.00ct F/VS

Lauren Lab Princess Diamond Eternity Ring 18K White Gold 2.00ct F/VS

£1,839£29.44 per month 
1 reviews
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Lauren Lab Princess Diamond Eternity Ring 18K Gold 2.00ct F/VS

Lauren Lab Princess Diamond Eternity Ring 18K Gold 2.00ct F/VS

£1,839£29.44 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKEllie 18K Gold 3 Stone Lab Diamond Ring 0.50CT F/VS

Ellie 18K Gold 3 Stone Lab Diamond Ring 0.50CT F/VS

£999£17.27 per month 
1 reviews
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Lauren 18K White Gold 3 Stone Lab Diamond Ring 0.50CT F/VS

Lauren 18K White Gold 3 Stone Lab Diamond Ring 0.50CT F/VS

£1,055£18.39 per month 
1 reviews
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Rae 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

£1,559£22.07 per month 
1 reviews
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Rae 18K White Gold Lab Diamond Half Band Eternity Ring 1.50CT F/VS

Rae 18K White Gold Lab Diamond Half Band Eternity Ring 1.50CT F/VS

£1,775£28.41 per month 
1 reviews
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Amora Radiant 3.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

Amora Radiant 3.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

£3,699
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NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.50ct H/Si 9K White Gold

Naomi Lab Diamond Engagement Ring 0.50ct H/Si 9K White Gold

£599
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NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.50ct H/Si in 925 Silver

Naomi Lab Diamond Engagement Ring 0.50ct H/Si in 925 Silver

£299 
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Amora Oval 2.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in 18K Gold

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

£2,749
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Ella Halo Lab Diamond Engagement Ring 0.86ct H/SI1 in Platinum

Ella Halo Lab Diamond Engagement Ring 0.86ct H/SI1 in Platinum

On Sale £639£17.59 per month 
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NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.15ct H/Si in 18K Gold Vermeil

Naomi Lab Diamond Engagement Ring 0.15ct H/Si in 18K Gold Vermeil

£149 
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Amora Oval 3.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

Amora Oval 3.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

£3,699
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NEXT DAY DELIVERY Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold

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

£1,999
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Amora Radiant 3.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold

Amora Radiant 3.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K Gold

£3,499
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Amora Radiant 3.00ct Hidden Halo Lab Diamond Engagement Ring G/VS1 Set in 18K Gold

Amora Radiant 3.00ct Hidden Halo Lab Diamond Engagement Ring G/VS1 Set in 18K Gold

£3,349
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Amora Oval 1.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in 18K Gold

Amora Oval 1.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in 18K Gold

£1,775
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Ella Halo Lab Diamond Engagement Ring 0.86ct H/SI1 18K White Gold

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

On Sale £719£15.99 per month 
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Low Set Chloe 3.00ct Lab Diamond Round Cut Engagement Ring in 18K White Gold G/VS1

Low Set Chloe 3.00ct Lab Diamond Round Cut Engagement Ring in 18K White Gold G/VS1

£3,449£55.22 per month 
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Amora Oval 3.00ct Hidden Halo Lab Diamond Engagement Ring G/VS1 Set in 18K Gold

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

£3,345
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