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 1009 products
NEXT DAY DELIVERY Erin Lab Diamond Eternity Ring Platinum 1.00ct H/Si

Erin Lab Diamond Eternity Ring Platinum 1.00ct H/Si

£869£13.91 per month 
8 reviews
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NEXT DAY DELIVERY LOW STOCKChloe 18K White Gold Lab Diamond Eternity Ring 0.50ct F/VS

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

£869£13.91 per month 
2 reviews
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Chloe 18K Gold Lab Diamond Eternity Ring 0.50ct F/VS

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

£869£13.91 per month 
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Lab Diamond Art Deco 9K White Gold Ring 1.25CT H/Si - N4544Y

Lab Diamond Art Deco 9K White Gold Ring 1.25CT H/Si - N4544Y

£875£17.59 per month 
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NEXT DAY DELIVERY Chloe Lab Diamond Eternity Ring Platinum Claw Set 1.00ct H/Si

Chloe Lab Diamond Eternity Ring Platinum Claw Set 1.00ct H/Si

£889£14.23 per month 
5 reviews
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Chloe 7 Stone Lab Diamond Eternity Ring 1.00CT F/VS in 9K White Gold

Chloe 7 Stone Lab Diamond Eternity Ring 1.00CT F/VS in 9K White Gold

£895
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Solitaire With Shoulders Ring 0.76CT Lab Diamond 18K Yellow Gold SIZE N

Solitaire With Shoulders Ring 0.76CT Lab Diamond 18K Yellow Gold SIZE N

On Sale £895£14.33 per month 
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Chloe 7 Stone Lab Diamond Eternity Ring 1.00CT F/VS in 9K Gold

Chloe 7 Stone Lab Diamond Eternity Ring 1.00CT F/VS in 9K Gold

£895
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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

£899£17.59 per month 
1 reviews
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NEXT DAY DELIVERY 1.00ct Lab Diamond Wishbone Ring H/Si Quality in 9K White Gold

1.00ct Lab Diamond Wishbone Ring H/Si Quality in 9K White Gold

£899
1 reviews
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NEXT DAY DELIVERY 1.00ct Lab Diamond Wishbone Ring H/Si Quality in 9K Yellow Gold

1.00ct Lab Diamond Wishbone Ring H/Si Quality in 9K Yellow Gold

£899
2 reviews
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Chloe 18K White Gold 3 Stone Lab Diamond Ring 0.50CT F/VS

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

£899£14.39 per month 
4 reviews
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NEXT DAY DELIVERY Chloe 18K Gold 3 Stone Lab Diamond Ring 0.50CT F/VS

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

£899£14.39 per month 
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NEXT DAY DELIVERY Platinum Half Carat Diamond Engagement Ring Grace Lab F/VS1

Platinum Half Carat Diamond Engagement Ring Grace Lab F/VS1

£929£15.93 per month 
4 reviews
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NEXT DAY DELIVERY Platinum Half Carat Diamond Engagement Ring Low Chloe Lab F/VS1

Platinum Half Carat Diamond Engagement Ring Low Chloe Lab F/VS1

£929£15.93 per month 
7 reviews
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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

£929£15.93 per month 
2 reviews
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NEXT DAY DELIVERY Rae Lab Diamond Eternity Ring Channel Set 1.00ct H/Si 18K White Gold

Rae Lab Diamond Eternity Ring Channel Set 1.00ct H/Si 18K White Gold

£929£14.87 per month 
1 reviews
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NEXT DAY DELIVERY Platinum Half Carat Diamond Engagement Ring High Set Chloe Lab F/VS1

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

£929£15.93 per month 
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Solitaire With Shoulders Ring 0.79CT Lab Diamond 18K Yellow Gold SIZES M and N

Solitaire With Shoulders Ring 0.79CT Lab Diamond 18K Yellow Gold SIZES M and N

On Sale £929£14.87 per month 
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NEXT DAY DELIVERY Rae Lab Diamond Eternity Ring Channel Set 1.00ct H/Si in 18K Gold

Rae Lab Diamond Eternity Ring Channel Set 1.00ct H/Si in 18K Gold

£929£14.87 per month 
2 reviews
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NEXT DAY DELIVERY Platinum Half Carat Diamond Engagement Ring Lily Lab F/VS1

Platinum Half Carat Diamond Engagement Ring Lily Lab F/VS1

£929£15.93 per month 
2 reviews
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18K Gold Lab Diamond Set Mount and Half Eternity Ring (0.70ct)

18K Gold Lab Diamond Set Mount and Half Eternity Ring (0.70ct)

On Sale £929£14.87 per month 
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18K White Gold Lab Diamond Set Mount and Half Eternity Ring (0.70ct) - SIZE N

18K White Gold Lab Diamond Set Mount and Half Eternity Ring (0.70ct) - SIZE N

On Sale £929£14.87 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

£945£16.89 per month 
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Amora 0.50ct Lab Diamond Set Ring F/VS Set in 18K White Gold

Amora 0.50ct Lab Diamond Set Ring F/VS Set in 18K White Gold

£949
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Amora 0.50ct Lab Diamond Set Ring F/VS Set in 18K Gold

Amora 0.50ct Lab Diamond Set Ring F/VS Set in 18K Gold

£949
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NEXT DAY DELIVERY Erin Lab Diamond Eternity Ring Platinum 1.00ct G/Vs

Erin Lab Diamond Eternity Ring Platinum 1.00ct G/Vs

£979£15.67 per month 
3 reviews
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NEXT DAY DELIVERY Chloe Lab Diamond Eternity Ring Platinum Claw Set 1.00ct G/Vs

Chloe Lab Diamond Eternity Ring Platinum Claw Set 1.00ct G/Vs

£979£15.67 per month 
2 reviews
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18K Ring Gold Lab Diamond Set Rubover Mount (0.57ct) SIZE N

18K Ring Gold Lab Diamond Set Rubover Mount (0.57ct) SIZE N

On Sale £979£15.67 per month 
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18K Ring White Gold Lab Diamond Set Rubover Mount (0.59ct) SIZE N

18K Ring White Gold Lab Diamond Set Rubover Mount (0.59ct) SIZE N

On Sale £979£15.67 per month 
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NEXT DAY DELIVERY Mens 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

£985£15.93 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKElla 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

£995£18.17 per month 
4 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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Amora Radiant 0.50ct Lab Diamond Engagement Ring F/VS1 Set in 18K Gold

Amora Radiant 0.50ct Lab Diamond Engagement Ring F/VS1 Set in 18K Gold

£999
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Amora Radiant 0.50ct Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold

Amora Radiant 0.50ct Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold

£999
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Amora Oval 0.50ct Lab Diamond Engagement Ring F/VS1 Set in 18K Gold

Amora Oval 0.50ct Lab Diamond Engagement Ring F/VS1 Set in 18K Gold

£999
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Amora Oval 0.50ct Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold

Amora Oval 0.50ct Lab Diamond Engagement Ring F/VS1 Set in 18K White Gold

£999
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Chloe Platinum 3 Stone Lab Diamond Ring 0.50CT F/VS

Chloe Platinum 3 Stone Lab Diamond Ring 0.50CT F/VS

£999£15.99 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKRae Lab Diamond Eternity Ring Channel Set 1.00ct G/Vs 18K White Gold

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

£999£15.99 per month 
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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 
2 reviews
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Ellie 18K White Gold 3 Stone Lab Diamond Ring 0.50CT F/VS

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

£999£17.27 per month 
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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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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring Platinum 1ct F/VS1

Diana Lab Diamond Pear Halo Engagement Ring Platinum 1ct F/VS1

£1,005£23.04 per month 
15 reviews
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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring in 18K Gold 1ct F/VS1

Diana Lab Diamond Pear Halo Engagement Ring in 18K Gold 1ct F/VS1

£1,005£20.79 per month 
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Rae Platinum Lab Diamond Half Band Eternity Ring 0.50CT H/SI

Rae Platinum Lab Diamond Half Band Eternity Ring 0.50CT H/SI

£1,045£16.73 per month 
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Matching Lab Diamond Engagement and Wedding Ring 1ct SI1 18K White Gold

Matching Lab Diamond Engagement and Wedding Ring 1ct SI1 18K White Gold

On Sale £1,055£33.86 per month 
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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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Lauren 18K Gold 3 Stone Lab Diamond Ring 0.50CT F/VS

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

£1,055£18.39 per month 
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