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 1681 products
NEW INAmora 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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NEXT DAY DELIVERY Astra 1.90ct Lab Sapphire Halo Shoulder Set Octagon Cut Ring in Silver

Astra 1.90ct Lab Sapphire Halo Shoulder Set Octagon Cut Ring in Silver

£249 
6 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

£329 
44 reviews
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NEXT DAY DELIVERY Lab Diamond Side Stone Engagement Ring 0.25ct H/Si in 18K Gold Vermeil

Lab Diamond Side Stone Engagement Ring 0.25ct H/Si in 18K Gold Vermeil

£215 
2 reviews
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NEXT DAY DELIVERY 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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NEXT DAY DELIVERY NEW INNaomi 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 1ct Lab Diamond Tennis Bracelet Rub Over Style in 9K White Gold

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

£739£12.79 per month 
8 reviews
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NEXT DAY DELIVERY Halo Engagement Ring Galileo 0.50ct of Lab Diamonds in 9K Gold

Halo Engagement Ring Galileo 0.50ct of Lab Diamonds in 9K Gold

£599£9.52 per month 
18 reviews
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Double Row Lab Diamond Tennis Bracelet 6.20ct in 9K White Gold

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

£2,639£47.95 per month 
4 reviews
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NEXT DAY DELIVERY Princess Cut Lab Diamond Engagement Ring 0.25ct H/Si in 925 Silver

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

£265 
31 reviews
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NEXT DAY DELIVERY Natalia Lab Diamond Engagement Side Stone Ring Platinum 1.50CT F/VS1

Natalia Lab Diamond Engagement Side Stone Ring Platinum 1.50CT F/VS1

£1,899£36.00 per month 
1 reviews
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NEXT DAY DELIVERY Lab Diamond Heart Necklace Pendant 0.10ct H/SI Set in 18K Gold Vermeil

Lab Diamond Heart Necklace Pendant 0.10ct H/SI Set in 18K Gold Vermeil

£119 
6 reviews
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Lab Diamond Stud Earrings 1.00CT F/VS1 Quality Set in Platinum - 5.1mm

Lab Diamond Stud Earrings 1.00CT F/VS1 Quality Set in Platinum - 5.1mm

£899£24.64 per month 
6 reviews
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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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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

£409£9.97 per month 
5 reviews
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NEXT DAY DELIVERY Sapphire Ring With Lab Diamond Halo 7 x 5mm Set in 925 Silver

Sapphire Ring With Lab Diamond Halo 7 x 5mm Set in 925 Silver

£219 
23 reviews
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NEXT DAY DELIVERY 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 
151 reviews
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NEXT DAY DELIVERY 1.20CT Mens Lab Diamond Cuban Link Bracelet in Sterling Silver

1.20CT Mens Lab Diamond Cuban Link Bracelet in Sterling Silver

£799£13.59 per month 
4 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

£279 
16 reviews
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NEXT DAY DELIVERY Natalia Lab Diamond Engagement Side Stone Ring 18KW Gold 0.91CT F/VS1

Natalia Lab Diamond Engagement Side Stone Ring 18KW Gold 0.91CT F/VS1

£1,099£19.93 per month 
4 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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NEXT DAY DELIVERY Vintage Heart Locket Lab Diamond Necklace White Topaz in 925 Silver

Vintage Heart Locket Lab Diamond Necklace White Topaz in 925 Silver

£109 
196 reviews
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NEXT DAY DELIVERY 1 Carat Lab Diamond Cluster Solitaire Ring H/Si in 9K White Gold

1 Carat Lab Diamond Cluster Solitaire Ring H/Si in 9K White Gold

£699£12.79 per month 
32 reviews
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NEXT DAY DELIVERY Masami Lab Diamond Halo Engagement Ring 0.25ct Pave Set in 925 Sterling Silver

Masami Lab Diamond Halo Engagement Ring 0.25ct Pave Set in 925 Sterling Silver

£265 
3 reviews
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NEXT DAY DELIVERY Chloe 0.25ct Lab Diamond Solitaire Necklace Pendant in 9K Yellow Gold H/Si

Chloe 0.25ct Lab Diamond Solitaire Necklace Pendant in 9K Yellow Gold H/Si

£249 
21 reviews
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NEXT DAY DELIVERY 1ct Lab Diamond Tennis Bracelet Rub Over Style in 9K Yellow Gold

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

£739£12.79 per month 
7 reviews
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NEXT DAY DELIVERY 18K Gold Lab Diamond Stud Earrings 1.00CT F/VS1 Quality - 5.1mm

18K Gold Lab Diamond Stud Earrings 1.00CT F/VS1 Quality - 5.1mm

£849
1 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

£199 
30 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

£175 
21 reviews
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NEXT DAY DELIVERY 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 
36 reviews
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NEXT DAY DELIVERY Sapphire and Lab Diamond Tennis Bracelet Claw Set in 925 Silver

Sapphire and Lab Diamond Tennis Bracelet Claw Set in 925 Silver

£499£10.06 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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NEXT DAY DELIVERY Lab Diamond Stud Earrings 0.50CT G/VS1 Quality 18K White Gold - 4.1mm

Lab Diamond Stud Earrings 0.50CT G/VS1 Quality 18K White Gold - 4.1mm

£499£12.47 per month 
21 reviews
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NEXT DAY DELIVERY NEW INWanderlust Floating Lab Diamond Solitaire Necklace 0.25ct H/SI in Silver

Wanderlust Floating Lab Diamond Solitaire Necklace 0.25ct H/SI in Silver

£189 
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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

£329 
18 reviews
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NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.33ct H/Si 9K White Gold

Naomi Lab Diamond Engagement Ring 0.33ct H/Si 9K White Gold

£479£8.79 per month 
21 reviews
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NEXT DAY DELIVERY 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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NEW INAmora 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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NEXT DAY DELIVERY NEW INWanderlust Floating Lab Diamond Solitaire Necklace 0.33ct H/SI in 18K Gold Vermeil

Wanderlust Floating Lab Diamond Solitaire Necklace 0.33ct H/SI in 18K Gold Vermeil

£249 
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NEXT DAY DELIVERY LOW STOCKElla Halo Lab Diamond Earrings 0.65ct set in 9K White Gold

Ella Halo Lab Diamond Earrings 0.65ct set in 9K White Gold

£579£11.19 per month 
7 reviews
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NEXT DAY DELIVERY LOW STOCKVivara Lab Diamond Necklace 1.00ct H/SI in 9K Yellow Gold

Vivara Lab Diamond Necklace 1.00ct H/SI in 9K Yellow Gold

£949
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NEXT DAY DELIVERY 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 
1 reviews
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NEXT DAY DELIVERY 0.27ct Emerald and 0.35ct Lab Diamond Bracelet in 925 Sterling Silver

0.27ct Emerald and 0.35ct Lab Diamond Bracelet in 925 Sterling Silver

£349 
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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring 18KW Gold 1ct F/VS1

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

£1,135£20.79 per month 
6 reviews
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NEXT DAY DELIVERY Astra 2.40ct Lab Emerald and Diamond Solitaire Pear Cut Necklace in Silver

Astra 2.40ct Lab Emerald and Diamond Solitaire Pear Cut Necklace in Silver

£165 
3 reviews
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NEXT DAY DELIVERY Infinity Necklace Lab Diamonds in 925 Sterling Silver

Infinity Necklace Lab Diamonds in 925 Sterling Silver

£129 
11 reviews
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NEXT DAY DELIVERY Astra 3.00ct Lab Emerald and Diamond Drop Halo Octagon Cut Earrings in Silver

Astra 3.00ct Lab Emerald and Diamond Drop Halo Octagon Cut Earrings in Silver

£349 
1 reviews
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NEXT DAY DELIVERY Lab Diamond Stud Earrings 2.00CT F/VS1 Quality 18K White Gold - 6.6mm

Lab Diamond Stud Earrings 2.00CT F/VS1 Quality 18K White Gold - 6.6mm

£1,899£57.14 per month 
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