Sustainable Lab Diamond Engagement Rings

The sustainable and ethical choice. Our Lab Grown Diamond Engagement Rings perfectly balance flawless beauty with ethical sustainability, exhibiting a sparkle like no other. What better way to seal your love?

FILTER BY
CLEAR ALL
CLOSE FILTERS
Rings xLab Grown Diamond xSingle Stone xHalo xCluster x
Showing 241 - 288 of 538 products
NEXT DAY DELIVERY Dalia Lab Diamond Oval with Trillions 1.70ct Ring in Platinum F/VS1

Dalia Lab Diamond Oval with Trillions 1.70ct Ring in Platinum F/VS1

£2,195£47.95 per month 
Compare
NEXT DAY DELIVERY Engagement Ring High Set Chloe 0.25ct Lab Diamond G/Vs in 18K Gold

Engagement Ring High Set Chloe 0.25ct Lab Diamond G/Vs in 18K Gold

£499£11.18 per month 
Compare
NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring Platinum 2.60ct F/VS1

Diana Lab Diamond Pear Halo Engagement Ring Platinum 2.60ct F/VS1

£3,399£80.04 per month 
Compare
Amora Oval 0.50ct Lab Diamond Engagement Ring F/VS1 Set in Platinum

Amora Oval 0.50ct Lab Diamond Engagement Ring F/VS1 Set in Platinum

£1,099
Compare
Blue Sapphire And 0.15CT Lab Diamond Ring 18K Yellow Gold SIZE L

Blue Sapphire And 0.15CT Lab Diamond Ring 18K Yellow Gold SIZE L

On Sale £495£8.63 per month 
Compare
NEXT DAY DELIVERY 1.55ct Sapphire Lab Diamond Halo Ring in 9K White Gold - Asteria

1.55ct Sapphire Lab Diamond Halo Ring in 9K White Gold - Asteria

£689£9.43 per month 
2 reviews
Compare
NEXT DAY DELIVERY LOW STOCK2 Carat Diamond Engagement Ring Petra Lab F/VS1 18K White Gold

2 Carat Diamond Engagement Ring Petra Lab F/VS1 18K White Gold

£2,709£48.01 per month 
Compare
Engagement Ring High Set Chloe 0.25ct Lab Diamond H/Si in 18KW Gold

Engagement Ring High Set Chloe 0.25ct Lab Diamond H/Si in 18KW Gold

£489£10.96 per month 
1 reviews
Compare
NEXT DAY DELIVERY LOW STOCKElizabeth Lab Diamond Halo Engagement Ring in Platinum 2.50ct F/VS1

Elizabeth Lab Diamond Halo Engagement Ring in Platinum 2.50ct F/VS1

£3,345£79.97 per month 
Compare
NEXT DAY DELIVERY Sapphire 2.3ct And Lab Diamond 1ct Cluster Ring in 18K White Gold

Sapphire 2.3ct And Lab Diamond 1ct Cluster Ring in 18K White Gold

£2,439£39.05 per month 
4 reviews
Compare
1.50ct Diamond Engagement Ring Grace Lab F/VS1 18K White Gold

1.50ct Diamond Engagement Ring Grace Lab F/VS1 18K White Gold

£2,289£36.64 per month 
Compare
NEXT DAY DELIVERY 1.50ct Diamond Engagement Ring Grace Lab F/VS1 IGI Certified 18K Gold

1.50ct Diamond Engagement Ring Grace Lab F/VS1 IGI Certified 18K Gold

£2,289£36.64 per month 
2 reviews
Compare
NEXT DAY DELIVERY Aurora Lab Diamond Emerald Cut and Trillion 1.70ct Ring in Platinum F/VS1

Aurora Lab Diamond Emerald Cut and Trillion 1.70ct Ring in Platinum F/VS1

£2,195£47.95 per month 
Compare
NEXT DAY DELIVERY 1.55ct Ruby Asteria Collection Lab Diamond Halo Ring in 9K White Gold

1.55ct Ruby Asteria Collection Lab Diamond Halo Ring in 9K White Gold

£695£9.75 per month 
3 reviews
Compare
Low Set Chloe 5.00ct Lab Diamond Round Cut Engagement Ring in 18K Yellow Gold G/VS1

Low Set Chloe 5.00ct Lab Diamond Round Cut Engagement Ring in 18K Yellow Gold G/VS1

£6,749
Compare
Beatrice 5.75ct Lab Diamond Cushion Cut Engagement Ring in 18K Yellow Gold G/VS1

Beatrice 5.75ct Lab Diamond Cushion Cut Engagement Ring in 18K Yellow Gold G/VS1

£7,149
Compare
NEXT DAY DELIVERY Alessandra Lab Diamond Engagement Ring 18KW Gold 1.10CT F/VS1

Alessandra Lab Diamond Engagement Ring 18KW Gold 1.10CT F/VS1

£1,145£20.79 per month 
3 reviews
Compare
NEXT DAY DELIVERY Engagement Ring Petra 0.33ct Lab Diamond H/Si in 18K White Gold

Engagement Ring Petra 0.33ct Lab Diamond H/Si in 18K White Gold

£529£8.46 per month 
1 reviews
Compare
NEXT DAY DELIVERY Elizabeth Lab Diamond Halo Engagement Ring in Platinum 1.70ct F/VS1

Elizabeth Lab Diamond Halo Engagement Ring in Platinum 1.70ct F/VS1

£1,899£41.70 per month 
Compare
NEXT DAY DELIVERY 5.40ct Blue Topaz and Lab Diamond Asteria Statement Ring in 9K Gold

5.40ct Blue Topaz and Lab Diamond Asteria Statement Ring in 9K Gold

£749£11.92 per month 
2 reviews
Compare
1.50ct Diamond Engagement Ring Petra Lab F/VS1 18K White Gold

1.50ct Diamond Engagement Ring Petra Lab F/VS1 18K White Gold

£2,289£36.64 per month 
Compare
NEXT DAY DELIVERY Elizabeth Lab Diamond Halo Engagement Ring in 18K Gold 2.00ct F/VS1

Elizabeth Lab Diamond Halo Engagement Ring in 18K Gold 2.00ct F/VS1

£2,469£56.75 per month 
Compare
Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in Platinum G/VS1

Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in Platinum G/VS1

£4,699£75.23 per month 
Compare
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 
Compare
NEXT DAY DELIVERY Engagement Ring High Set Chloe 0.25ct Lab Diamond G/Vs in 18KW Gold

Engagement Ring High Set Chloe 0.25ct Lab Diamond G/Vs in 18KW Gold

£499£11.18 per month 
Compare
NEXT DAY DELIVERY Tanzanite and Lab Diamond Pear Halo Ring in 9KW Gold - Asteria

Tanzanite and Lab Diamond Pear Halo Ring in 9KW Gold - Asteria

£569£8.88 per month 
1 reviews
Compare
NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring Platinum 2.10ct F/VS1

Diana Lab Diamond Pear Halo Engagement Ring Platinum 2.10ct F/VS1

£2,575£58.10 per month 
1 reviews
Compare
Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in 18K Yellow Gold G/VS1

Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in 18K Yellow Gold G/VS1

£4,499
Compare
Aurora Lab Diamond Emerald Cut and Trillion1.70ct Ring in 18K White Gold F/VS1

Aurora Lab Diamond Emerald Cut and Trillion1.70ct Ring in 18K White Gold F/VS1

£2,079£46.03 per month 
Compare
Emerald and Lab Diamond Halo Trilogy Ring in 9K White Gold - Asteria

Emerald and Lab Diamond Halo Trilogy Ring in 9K White Gold - Asteria

£499£9.43 per month 
2 reviews
Compare
Sidestone Lab Diamond Ring Yasmin 1ct G/Vs1 Baguette 18K White Gold

Sidestone Lab Diamond Ring Yasmin 1ct G/Vs1 Baguette 18K White Gold

£1,839£39.14 per month 
Compare
NEXT DAY DELIVERY Emerald 1.95CT And Lab Diamond 1.00ct Cluster Ring Set in Platinum

Emerald 1.95CT And Lab Diamond 1.00ct Cluster Ring Set in Platinum

£2,765£44.27 per month 
2 reviews
Compare
Amora Radiant 0.50ct Lab Diamond Engagement Ring F/VS1 Set in Platinum

Amora Radiant 0.50ct Lab Diamond Engagement Ring F/VS1 Set in Platinum

£1,099
Compare
NEXT DAY DELIVERY LOW STOCK1.50ct Diamond Engagement Ring Petra Lab F/VS1 IGI Certified Platinum

1.50ct Diamond Engagement Ring Petra Lab F/VS1 IGI Certified Platinum

£2,395£38.34 per month 
1 reviews
Compare
NEXT DAY DELIVERY 1.50ct Diamond Engagement Ring Lily Lab F/VS1 Platinum IGI Certified

1.50ct Diamond Engagement Ring Lily Lab F/VS1 Platinum IGI Certified

£2,395£38.34 per month 
Compare
Diana 5.90ct Lab Diamond Pear Cut Engagement Ring in Platinum G/VS1

Diana 5.90ct Lab Diamond Pear Cut Engagement Ring in Platinum G/VS1

£7,349
Compare
NEXT DAY DELIVERY LOW STOCKEngagement Ring Grace 0.33ct Lab Diamond G/Vs in Platinum

Engagement Ring Grace 0.33ct Lab Diamond G/Vs in Platinum

£755£12.08 per month 
3 reviews
Compare
NEXT DAY DELIVERY LOW STOCKKaterina Lab Princess Diamond Engagement Ring 18K Gold 1.55ct F/VS1

Katerina Lab Princess Diamond Engagement Ring 18K Gold 1.55ct F/VS1

£1,799£38.34 per month 
Compare
Petra 5.00ct Lab Diamond Round Cut Engagement Ring in 18K White Gold G/VS1

Petra 5.00ct Lab Diamond Round Cut Engagement Ring in 18K White Gold G/VS1

£6,749
Compare
1 Carat Diamond Engagement Ring Petra Lab FVS1 18K White Gold

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

£1,549£24.80 per month 
1 reviews
Compare
NEXT DAY DELIVERY LOW STOCKErika Lab Diamond 1.70ct Emerald Cut Ring in 18K Yellow Gold F/VS1

Erika Lab Diamond 1.70ct Emerald Cut Ring in 18K Yellow Gold F/VS1

£2,079£46.03 per month 
1 reviews
Compare
Elizabeth Lab Diamond Halo Engagement Ring in 18K Gold 1.00ct F/VS1

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

£1,145£21.91 per month 
1 reviews
Compare
NEXT DAY DELIVERY Sapphire and Lab Diamond Halo Trilogy Ring 9K White Gold - Asteria

Sapphire and Lab Diamond Halo Trilogy Ring 9K White Gold - Asteria

£349 
2 reviews
Compare
Matching Lab Diamond Engagement and Wedding Ring 1ct SI 18K White Gold

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

£1,609£33.70 per month 
Compare
Annabelle Lab Diamond Halo Engagement Ring 18K White Gold 2.15ct F/VS1

Annabelle Lab Diamond Halo Engagement Ring 18K White Gold 2.15ct F/VS1

£2,469£55.95 per month 
Compare
Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in 18K White Gold G/VS1

Georgina 3.50ct Lab Diamond Oval Cut Engagement Ring in 18K White Gold G/VS1

£4,499£72.03 per month 
Compare
Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in 18K Gold

Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in 18K Gold

£1,775
Compare
NEXT DAY DELIVERY Engagement Ring High Set Chloe 0.33ct Lab Diamond H/Si in 18K Gold

Engagement Ring High Set Chloe 0.33ct Lab Diamond H/Si in 18K Gold

£549£8.79 per month 
1 reviews
Compare
0 0
MY BAG

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

SIGN IN