Sustainable Lab Diamond Jewellery

The sustainable and ethical choice. A stunning fusion of nature and technology, our environmentally sustainable lab grown diamond collection offers the finest diamond quality and exquisite sparkle.

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Showing 49 - 96 of 1486 products
Lab Diamond Stud Earrings 5mm 0.10ct H/Si in 925 Silver

Lab Diamond Stud Earrings 5mm 0.10ct H/Si in 925 Silver

£99 
126 reviews
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Lab Diamond Heart Necklace Pendant 0.10ct H/SI Set in 925 Silver

Lab Diamond Heart Necklace Pendant 0.10ct H/SI Set in 925 Silver

£119 
154 reviews
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NEXT DAY DELIVERY Princess Cut Lab Diamond Engagement Ring 0.25ct H/Si in 925 Silver As seen in Love is Blind UK

Princess Cut Lab Diamond Engagement Ring 0.25ct H/Si in 925 Silver

£265 
31 reviews
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NEXT DAY DELIVERY Natalia 3.45ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

Natalia 3.45ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

£3,689£72.03 per month 
1 reviews
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NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring Grace Lab FVS1 18K White Gold

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

£1,549£24.80 per month 
8 reviews
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NEXT DAY DELIVERY Masami Pear Shaped Pave Lab Diamond Engagement Ring 0.15ct 925 Sterling Silver

Masami Pear Shaped Pave Lab Diamond Engagement Ring 0.15ct 925 Sterling Silver

£195 
3 reviews
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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring Platinum 1ct F/VS1 As seen in Love is Blind UK

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

£1,049£23.04 per month 
15 reviews
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NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.15ct H/Si 9K White Gold

Naomi Lab Diamond Engagement Ring 0.15ct H/Si 9K White Gold

£295 
17 reviews
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Wanderlust Floating Lab Diamond Solitaire Necklace 1.00ct H/SI in 9K Yellow Gold

Wanderlust Floating Lab Diamond Solitaire Necklace 1.00ct H/SI in 9K Yellow Gold

£849
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NEXT DAY DELIVERY Lab Diamond Engagement Ring With Shoulders 0.25ct H/Si in 18K Gold Vermeil

Lab Diamond Engagement Ring With Shoulders 0.25ct H/Si in 18K Gold Vermeil

£185 
11 reviews
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Evening Bracelet 1.00CT Lab Diamond in 925 Silver

Evening Bracelet 1.00CT Lab Diamond in 925 Silver

£669£13.59 per month 
5 reviews
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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
2 reviews
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Lab Diamond Cross Necklace Pendant 0.22ct set in 925 Silver

Lab Diamond Cross Necklace Pendant 0.22ct set in 925 Silver

£185 
29 reviews
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1ct Lab Diamond Tennis Bracelet Rub Over Style in 18K Gold Vermeil

1ct Lab Diamond Tennis Bracelet Rub Over Style in 18K Gold Vermeil

£399
1 reviews
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Lab Diamond Stud Earrings 0.10ct H/Si Quality in 9K Gold - 2.4mm

Lab Diamond Stud Earrings 0.10ct H/Si Quality in 9K Gold - 2.4mm

£129 
6 reviews
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Double Row Lab Diamond Tennis Bracelet 6.20ct in 9K White Gold F/VS

Double Row Lab Diamond Tennis Bracelet 6.20ct in 9K White Gold F/VS

£2,525£47.95 per month 
4 reviews
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NEXT DAY DELIVERY Lab Diamond Engagement Ring With Shoulders 0.25ct H/Si in 9K Gold

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

£349 
19 reviews
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Amora Radiant 2.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold

Amora Radiant 2.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in 18K White Gold

£2,999
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NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring Grace Lab FVS1 IGI Certified 18K Gold

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

£1,549£24.80 per month 
4 reviews
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NEXT DAY DELIVERY 1.30ct Emerald and Lab Diamond Eternity Ring 9K Gold - Asteria

1.30ct Emerald and Lab Diamond Eternity Ring 9K Gold - Asteria

£439£9.97 per month 
6 reviews
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NEXT DAY DELIVERY Masami Lab Diamond Engagement Ring 0.20ct Pave Set in 925 Sterling Silver

Masami Lab Diamond Engagement Ring 0.20ct Pave Set in 925 Sterling Silver

£199 
4 reviews
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1.20CT Mens Lab Diamond Cuban Link Bracelet in Sterling Silver

1.20CT Mens Lab Diamond Cuban Link Bracelet in Sterling Silver

£769£13.59 per month 
5 reviews
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NEXT DAY DELIVERY Half Eternity Ring 0.30CT Lab Diamond 9K White Gold

Half Eternity Ring 0.30CT Lab Diamond 9K White Gold

£339 
47 reviews
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NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.15ct H/Si in 9K Gold

Naomi Lab Diamond Engagement Ring 0.15ct H/Si in 9K Gold

£295 
6 reviews
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1ct Lab Diamond Tennis Bracelet Rub Over Style in 9K White Gold

1ct Lab Diamond Tennis Bracelet Rub Over Style in 9K White Gold

£735£12.79 per month 
9 reviews
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NEXT DAY DELIVERY Love Letter Initial A Lab Diamond Necklace set in 9K Yellow Gold

Love Letter Initial A Lab Diamond Necklace set in 9K Yellow Gold

£249 
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NEXT DAY DELIVERY Elizabeth Lab Diamond Halo Engagement Ring 18K White Gold 1.00ct F/VS1

Elizabeth Lab Diamond Halo Engagement Ring 18K White Gold 1.00ct F/VS1

£999£21.91 per month 
9 reviews
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SINGLE Lab Diamond Stud Earring 0.10ct H/Si in 9K White Gold - 3mm

SINGLE Lab Diamond Stud Earring 0.10ct H/Si in 9K White Gold - 3mm

£119 
38 reviews
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NEXT DAY DELIVERY Astra 1.50ct Lab Emerald and Diamond Halo Shoulder Set Octagon Cut Ring in Silver

Astra 1.50ct Lab Emerald and Diamond Halo Shoulder Set Octagon Cut Ring in Silver

£249 
16 reviews
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NEXT DAY DELIVERY Channel Set Lab Diamond Eternity Ring 0.05ct in 9K Gold

Channel Set Lab Diamond Eternity Ring 0.05ct in 9K Gold

£245 
29 reviews
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Astra 3.20ct Lab Sapphire and Diamond Solitaire Pear Cut Necklace in Silver

Astra 3.20ct Lab Sapphire and Diamond Solitaire Pear Cut Necklace in Silver

£165 
7 reviews
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NEXT DAY DELIVERY Natalia Lab Diamond Engagement Side Stone Ring Platinum 0.91CT F/VS1

Natalia Lab Diamond Engagement Side Stone Ring Platinum 0.91CT F/VS1

£999£22.33 per month 
6 reviews
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NEXT DAY DELIVERY Black Diamond and Lab Diamond Crossover Ring 0.09ct in 925 Silver

Black Diamond and Lab Diamond Crossover Ring 0.09ct in 925 Silver

£169 
21 reviews
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NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.25ct H/Si in 925 Silver

Naomi Lab Diamond Engagement Ring 0.25ct H/Si in 925 Silver

£189 
30 reviews
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Astra 6.50ct Lab Sapphire and Diamond Drop Pear Cut Earrings in Silver

Astra 6.50ct Lab Sapphire and Diamond Drop Pear Cut Earrings in Silver

£229 
4 reviews
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Emerald and Lab Diamond Tennis Bracelet Claw Set in 925 Silver

Emerald and Lab Diamond Tennis Bracelet Claw Set in 925 Silver

£399£10.06 per month 
4 reviews
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Lab Diamond Halo Engagement Ring 0.50ct H/Si in 9K Gold

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

£535£9.59 per month 
7 reviews
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Infinity Necklace Lab Diamonds in 18K Gold Vermeil

Infinity Necklace Lab Diamonds in 18K Gold Vermeil

£135 
1 reviews
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NEXT DAY DELIVERY Natalia 3.45ct Lab Diamond Round Cut Engagement Ring in 18K White Gold G/VS1

Natalia 3.45ct Lab Diamond Round Cut Engagement Ring in 18K White Gold G/VS1

£4,245£67.96 per month 
1 reviews
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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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Lab Diamond Bracelet 0.08ct set in 925 Sterling Silver

Lab Diamond Bracelet 0.08ct set in 925 Sterling Silver

£175 
1 reviews
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NEXT DAY DELIVERY Half Carat Diamond Engagement Ring Grace Lab F/VS1 18K White Gold

Half Carat Diamond Engagement Ring Grace Lab F/VS1 18K White Gold

£849£15.29 per month 
2 reviews
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NEXT DAY DELIVERY LOW STOCK3 Stone Meghan Lab Diamond Engagement Ring 1.7CT F/VS1 in 18K Gold As seen in Love is Blind UK

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

£1,939£39.94 per month 
5 reviews
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Lab Diamond Heart Pendant Necklace 0.25ct H/Si in 9K Gold

Lab Diamond Heart Pendant Necklace 0.25ct H/Si in 9K Gold

£289 
33 reviews
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NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.25ct H/Si 9K White Gold

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

£399£10.06 per month 
13 reviews
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0.50ct Lab Diamond Eternity Bangle H/Si Quality Set in 925 Sterling Silver

0.50ct Lab Diamond Eternity Bangle H/Si Quality Set in 925 Sterling Silver

£379£8.94 per month 
2 reviews
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NEXT DAY DELIVERY Low Set Chloe 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

Low Set Chloe 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

£3,689£59.06 per month 
3 reviews
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Infinity Necklace Lab Diamonds in 925 Sterling Silver

Infinity Necklace Lab Diamonds in 925 Sterling Silver

£129 
13 reviews
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