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.

FILTER BY
CLEAR ALL
CLOSE FILTERS
Rings xLab Grown Diamond xBlue Lab Grown Diamond xPink Lab Grown Diamond xYellow Lab Grown Diamond x
Showing 49 - 96 of 1239 products
NEXT DAY DELIVERY Rae 0.50CT Lab Diamond Half Eternity Ring 9K White Gold

Rae 0.50CT Lab Diamond Half Eternity Ring 9K White Gold

£425£12.74 per month 
29 reviews
Compare
NEXT DAY DELIVERY Naomi Heart Cut Lab Diamond Engagement Ring 1.00ct H/SI in 9k Gold

Naomi Heart Cut Lab Diamond Engagement Ring 1.00ct H/SI in 9k Gold

£852£25.55 per month 
Compare
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

£662£19.85 per month 
6 reviews
Compare
NEXT DAY DELIVERY Mens Lab Diamond Signet Ring 9K Gold 0.25ct H/Si

Mens Lab Diamond Signet Ring 9K Gold 0.25ct H/Si

£886£26.57 per month 
2 reviews
Compare
NEXT DAY DELIVERY NEW INCrossover Lab Diamond Ring 0.35ct Set in 925 Silver

Crossover Lab Diamond Ring 0.35ct Set in 925 Silver

£236 
Compare
NEXT DAY DELIVERY Lab Diamond Weave Ring 1CT H/Si in 9K Gold - N4545

Lab Diamond Weave Ring 1CT H/Si in 9K Gold - N4545

£734£22.01 per month 
7 reviews
Compare
NEXT DAY DELIVERY Mens Lab Diamond Signet Ring 0.50ct Emerald Cut Set in 9k Gold

Mens Lab Diamond Signet Ring 0.50ct Emerald Cut Set in 9k Gold

£947£28.40 per month 
Compare
NEXT DAY DELIVERY Mens Lab Diamond Signet Ring 0.50ct Asscher Cut Set in 9k Gold

Mens Lab Diamond Signet Ring 0.50ct Asscher Cut Set in 9k Gold

£947£28.40 per month 
Compare
NEXT DAY DELIVERY Grace 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

Grace 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

£2,915£87.44 per month 
1 reviews
Compare
Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.70ct Ring in 18K White Gold - Elara Collection

Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.70ct Ring in 18K White Gold - Elara Collection

£2,105£63.14 per month 
Compare
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

£169 
191 reviews
Compare
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

£207 
27 reviews
Compare
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

£2,606£78.17 per month 
Compare
NEXT DAY DELIVERY Lab Diamond Side Stone Engagement Ring 0.25ct H/Si in 925 Silver

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

£175 
119 reviews
Compare
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

£122 
45 reviews
Compare
NEXT DAY DELIVERY NEW INChloe Lab Diamond 1.00ct Eternity Ring F/VS in 925 Silver

Chloe Lab Diamond 1.00ct Eternity Ring F/VS in 925 Silver

£283 
1 reviews
Compare
NEXT DAY DELIVERY 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

£3,673£110.18 per month 
1 reviews
Compare
NEXT DAY DELIVERY Solstice Oval Cut 0.80ct Lab Diamond Engagement Ring F/VS in 9k White Gold

Solstice Oval Cut 0.80ct Lab Diamond Engagement Ring F/VS in 9k White Gold

£658£19.73 per month 
Compare
NEXT DAY DELIVERY NEW INAlegria 4 Clover Lab Sapphire Ring 0.25ct in 18K Gold Vermeil

Alegria 4 Clover Lab Sapphire Ring 0.25ct in 18K Gold Vermeil

£141 
Compare
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

£548£16.43 per month 
37 reviews
Compare
NEXT DAY DELIVERY Solstice 0.35ct Lab Diamond Half Eternity Ring F/VS in 9k Gold

Solstice 0.35ct Lab Diamond Half Eternity Ring F/VS in 9k Gold

£378£11.33 per month 
1 reviews
Compare
Erin Lab Diamond Eternity Ring 18K White Gold 1.00ct H/Si

Erin Lab Diamond Eternity Ring 18K White Gold 1.00ct H/Si

On Sale £482£14.45 per month 
Compare
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

£251 
6 reviews
Compare
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

£160 
21 reviews
Compare
NEXT DAY DELIVERY 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

£3,279£98.36 per month 
1 reviews
Compare
NEXT DAY DELIVERY Princess Cut Lab Diamond Engagement Ring 0.50ct H/Si in 9K White Gold As seen in Love is Blind UK

Princess Cut Lab Diamond Engagement Ring 0.50ct H/Si in 9K White Gold

£425£12.74 per month 
35 reviews
Compare
NEXT DAY DELIVERY Naomi Oval Cut Lab Diamond Engagement Ring 1.00ct H/SI in 9k Gold

Naomi Oval Cut Lab Diamond Engagement Ring 1.00ct H/SI in 9k Gold

£852£25.55 per month 
Compare
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

£226 
17 reviews
Compare
NEXT DAY DELIVERY Twilight Lab Diamond Half Eternity Ring – 0.15ct in 18K Gold Vermeil

Twilight Lab Diamond Half Eternity Ring – 0.15ct in 18K Gold Vermeil

£141 
3 reviews
Compare
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

£175 
20 reviews
Compare
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

£776£23.27 per month 
4 reviews
Compare
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

£416£12.47 per month 
7 reviews
Compare
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

£122 
4 reviews
Compare
NEXT DAY DELIVERY Twilight Lab Diamond Half Eternity Ring – 0.15ct in 925 Silver

Twilight Lab Diamond Half Eternity Ring – 0.15ct in 925 Silver

£141 
Compare
NEXT DAY DELIVERY NEW INLab Diamond Double Band Stacking Curve Ring 0.26ct in 925 Silver

Lab Diamond Double Band Stacking Curve Ring 0.26ct in 925 Silver

£188 
1 reviews
Compare
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

£330 
19 reviews
Compare
NEXT DAY DELIVERY NEW INAlegria 4 Clover Lab Emerald Ring 0.18ct in 18K Gold Vermeil

Alegria 4 Clover Lab Emerald Ring 0.18ct in 18K Gold Vermeil

£141 
Compare
Natalia 5.65ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

Natalia 5.65ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

£5,048£151.43 per month 
Compare
NEXT DAY DELIVERY Twilight Lab Diamond Half Eternity Ring – 0.15ct in 9K White Gold

Twilight Lab Diamond Half Eternity Ring – 0.15ct in 9K White Gold

£236 
8 reviews
Compare
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

£169 
43 reviews
Compare
NEXT DAY DELIVERY 1 Carat Lab Diamond Cluster Solitaire Ring H/Si in 9K Gold

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

£548£16.43 per month 
12 reviews
Compare
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

£207 
33 reviews
Compare
NEXT DAY DELIVERY Naomi Round Cut Lab Diamond Engagement Ring 1.00ct H/SI in 9k White Gold

Naomi Round Cut Lab Diamond Engagement Ring 1.00ct H/SI in 9k White Gold

£852£25.55 per month 
Compare
NEXT DAY DELIVERY Astra 1.50ct Lab Emerald and Diamond Halo Shoulder Set Octagon Cut Ring in 18K Gold Vermeil

Astra 1.50ct Lab Emerald and Diamond Halo Shoulder Set Octagon Cut Ring in 18K Gold Vermeil

£207 
6 reviews
Compare
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

£169 
6 reviews
Compare
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

£1,421£42.62 per month 
2 reviews
Compare
NEXT DAY DELIVERY NEW INChloe Lab Diamond 1.00ct Eternity Ring F/VS in 9K Gold

Chloe Lab Diamond 1.00ct Eternity Ring F/VS in 9K Gold

£473£14.18 per month 
Compare
NEXT DAY DELIVERY 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

£3,478£104.33 per month 
Compare
EXTENDED JANUARY SALE - ALL ITEMS REDUCED
0 0
MY BAG

Your Bag is empty
Sign in to see your bag and get shopping!

SIGN IN