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 1 - 48 of 1009 products
Lab Diamond Initial 'M' Ring 0.07ct Set in 925 Silver SIZE J N

Lab Diamond Initial 'M' Ring 0.07ct Set in 925 Silver SIZE J N

On Sale £85 
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Lab Diamond Initial 'J' Ring 0.07ct Set in 925 Silver SIZE G1/2

Lab Diamond Initial 'J' Ring 0.07ct Set in 925 Silver SIZE G1/2

On Sale £85 
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Lab Diamond Initial 'A' Ring 0.07ct Set in 925 Silver SIZE K S

Lab Diamond Initial 'A' Ring 0.07ct Set in 925 Silver SIZE K S

On Sale £85 
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Lab Diamond Initial 'R' Ring 0.07ct Set in 925 Silver SIZE N O P Q R

Lab Diamond Initial 'R' Ring 0.07ct Set in 925 Silver SIZE N O P Q R

On Sale £85 
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Lab Diamond Initial 'T' Ring 0.07ct Set in 925 Silver SIZE J1/1 P

Lab Diamond Initial 'T' Ring 0.07ct Set in 925 Silver SIZE J1/1 P

On Sale £85 
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Lab Diamond Initial 'Y' Ring 0.07ct Set in 925 Silver SIZES K M O P Q

Lab Diamond Initial 'Y' Ring 0.07ct Set in 925 Silver SIZES K M O P Q

On Sale £85 
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Lab Diamond Initial 'S' Ring 0.07ct Set in 925 Silver SIZE J K L M

Lab Diamond Initial 'S' Ring 0.07ct Set in 925 Silver SIZE J K L M

On Sale £85 
1 reviews
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Lab Diamond Initial 'C' Ring 0.07ct Set in 925 Silver SIZES I J K L M N O P Q R S

Lab Diamond Initial 'C' Ring 0.07ct Set in 925 Silver SIZES I J K L M N O P Q R S

On Sale £85 
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Lab Diamond Initial 'G' Ring 0.07ct Set in 925 Silver SIZE P

Lab Diamond Initial 'G' Ring 0.07ct Set in 925 Silver SIZE P

On Sale £85 
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Lab Diamond Initial 'E' Ring 0.07ct Set in 925 Silver SIZE H J K M O P

Lab Diamond Initial 'E' Ring 0.07ct Set in 925 Silver SIZE H J K M O P

On Sale £85 
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Lab Diamond Initial 'N' Ring 0.07ct Set in 925 Silver SIZE J K M O P Q R S

Lab Diamond Initial 'N' Ring 0.07ct Set in 925 Silver SIZE J K M O P Q R S

On Sale £85 
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Lab Diamond Initial 'O' Ring 0.07ct Set in 925 Silver SIZES M N P

Lab Diamond Initial 'O' Ring 0.07ct Set in 925 Silver SIZES M N P

On Sale £85 
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Lab Diamond Initial 'W' Ring 0.07ct Set in 925 Silver SIZES L M O

Lab Diamond Initial 'W' Ring 0.07ct Set in 925 Silver SIZES L M O

On Sale £85 
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Lab Diamond Initial 'L' Ring 0.07ct Set in 925 Silver SIZES L P R

Lab Diamond Initial 'L' Ring 0.07ct Set in 925 Silver SIZES L P R

On Sale £85 
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Lab Diamond Initial 'D' Ring 0.07ct Set in 925 Silver SIZES O P

Lab Diamond Initial 'D' Ring 0.07ct Set in 925 Silver SIZES O P

On Sale £85 
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Lab Diamond Initial 'F' Ring 0.07ct Set in 925 Silver SIZES J K L M N O P Q

Lab Diamond Initial 'F' Ring 0.07ct Set in 925 Silver SIZES J K L M N O P Q

On Sale £85 
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Lab Diamond Initial 'X' Ring 0.07ct Set in 925 Silver SIZES L N

Lab Diamond Initial 'X' Ring 0.07ct Set in 925 Silver SIZES L N

On Sale £85 
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Lab Diamond Initial 'P' Ring 0.07ct Set in 925 Silver SIZE L

Lab Diamond Initial 'P' Ring 0.07ct Set in 925 Silver SIZE L

On Sale £85 
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Lab Diamond Initial 'Q' Ring 0.07ct Set in 925 Silver SIZES L M N O

Lab Diamond Initial 'Q' Ring 0.07ct Set in 925 Silver SIZES L M N O

On Sale £85 
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Lab Diamond Initial 'Z' Ring 0.07ct Set in 925 Silver SIZES J L N O

Lab Diamond Initial 'Z' Ring 0.07ct Set in 925 Silver SIZES J L N O

On Sale £85 
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Lab Diamond Initial 'I' Ring 0.07ct Set in 925 Silver SIZES J K L M N O P Q R

Lab Diamond Initial 'I' Ring 0.07ct Set in 925 Silver SIZES J K L M N O P Q R

On Sale £85 
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Lab Diamond Initial 'U' Ring 0.07ct Set in 925 Silver L M P

Lab Diamond Initial 'U' Ring 0.07ct Set in 925 Silver L M P

On Sale £85 
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Lab Diamond Initial 'V' Ring 0.07ct Set in 925 Silver SIZE L N

Lab Diamond Initial 'V' Ring 0.07ct Set in 925 Silver SIZE L N

On Sale £85 
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NEXT DAY DELIVERY Lab Diamond Half Eternity Wave Ring 0.05ct in 925 Silver

Lab Diamond Half Eternity Wave Ring 0.05ct in 925 Silver

£119 
167 reviews
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NEXT DAY DELIVERY Lab Diamond Half Eternity Wave Ring 0.05ct in 18K Gold Vermeil

Lab Diamond Half Eternity Wave Ring 0.05ct in 18K Gold Vermeil

£119 
11 reviews
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NEXT DAY DELIVERY Mens Lab Diamond Signet Ring 0.07ct H/Si in 925 Silver

Mens Lab Diamond Signet Ring 0.07ct H/Si in 925 Silver

£129 
11 reviews
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NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.15ct H/Si in 925 Silver

Naomi Lab Diamond Engagement Ring 0.15ct H/Si in 925 Silver

£149 
42 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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NEW IN0.15ct Lab Diamond Wishbone Ring H/Si Quality in 18K Gold Vermeil

0.15ct Lab Diamond Wishbone Ring H/Si Quality in 18K Gold Vermeil

£149 
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NEW IN0.15ct Lab Diamond Wishbone Ring H/Si Quality in 925 Sterling Silver

0.15ct Lab Diamond Wishbone Ring H/Si Quality in 925 Sterling Silver

£149 
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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 Sapphire Ring with Lab Diamonds in 925 Silver - 5 x 3mm Centre

Sapphire Ring with Lab Diamonds in 925 Silver - 5 x 3mm Centre

£179 
22 reviews
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NEXT DAY DELIVERY Ruby Ring with Lab Diamonds in 925 Silver - 5 x 3mm Centre

Ruby Ring with Lab Diamonds in 925 Silver - 5 x 3mm Centre

£179 
12 reviews
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NEXT DAY DELIVERY Lab Diamond Engagement Ring With Shoulders 0.25ct H/Si in 925 Silver

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

£185 
179 reviews
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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 
5 reviews
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NEXT DAY DELIVERY Emerald Ring with Lab Diamonds in 925 Silver - 5 x 3mm Centre

Emerald Ring with Lab Diamonds in 925 Silver - 5 x 3mm Centre

£185 
13 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 
2 reviews
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NEXT DAY DELIVERY Masami Marquise Lab Diamond Engagement Ring Halo Pave Set in 925 Sterling Silver

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

£195 
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 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 Naomi Lab Diamond Engagement Ring 0.25ct H/Si in 18K Gold Vermeil

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

£199 
2 reviews
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NEXT DAY DELIVERY Astra 2.30ct Lab Emerald and Diamond Shoulder Set Pear Cut Ring in Silver

Astra 2.30ct Lab Emerald and Diamond Shoulder Set Pear Cut Ring in Silver

£199 
4 reviews
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NEXT DAY DELIVERY Masami Lab Diamond Engagement Ring 0.20ct Pave Set Halo in 925 Sterling Silver

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

£199 
1 reviews
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NEXT DAY DELIVERY 0.25ct Lab Diamond Cluster Solitaire Ring H/Si in 925 Silver

0.25ct Lab Diamond Cluster Solitaire Ring H/Si in 925 Silver

£199 
43 reviews
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NEXT DAY DELIVERY Astra 3.50ct Lab Ruby and Diamond Shoulder Set Pear Cut Ring in Silver

Astra 3.50ct Lab Ruby and Diamond Shoulder Set Pear Cut Ring in Silver

£199 
1 reviews
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NEXT DAY DELIVERY Astra 3.10ct Lab Sapphire and Diamond Shoulder Set Pear Cut Ring in Silver

Astra 3.10ct Lab Sapphire and Diamond Shoulder Set Pear Cut Ring in Silver

£199 
4 reviews
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NEXT DAY DELIVERY 0.25ct Lab Diamond Cluster Solitaire Ring H/Si in 18K Gold Vermeil

0.25ct Lab Diamond Cluster Solitaire Ring H/Si in 18K Gold Vermeil

£199 
2 reviews
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NEXT DAY DELIVERY Astra 1.70ct Lab Emerald and Diamond Shoulder Set Cushion Cut Ring in Silver

Astra 1.70ct Lab Emerald and Diamond Shoulder Set Cushion Cut Ring in Silver

£199 
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