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 1104 products
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 
109 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 
13 reviews
Compare
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

£175 
5 reviews
Compare
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

£179 
30 reviews
Compare
NEXT DAY DELIVERY NEW INHorizon Emerald Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 925 Silver

Horizon Emerald Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 925 Silver

£179 
Compare
NEXT DAY DELIVERY NEW INHorizon Round Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 18k Gold Vermeil

Horizon Round Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 18k Gold Vermeil

£179 
Compare
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

£185 
4 reviews
Compare
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

£185 
2 reviews
Compare
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

£185 
1 reviews
Compare
NEXT DAY DELIVERY NEW INLab Diamond Half Eternity Ring 0.30ct H/SI in 925 Silver

Lab Diamond Half Eternity Ring 0.30ct H/SI in 925 Silver

£189 
Compare
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

£189 
4 reviews
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

£189 
Compare
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

£189 
5 reviews
Compare
NEXT DAY DELIVERY NEW INMasami Pear Shaped Pave Lab Diamond Engagement Ring 0.15ct 18K Gold Vermeil

Masami Pear Shaped Pave Lab Diamond Engagement Ring 0.15ct 18K Gold Vermeil

£189 
Compare
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

£189 
4 reviews
Compare
NEXT DAY DELIVERY NEW INLab Diamond Double Band Stacking Curve Ring 0.26ct in 18k Gold Vermeil

Lab Diamond Double Band Stacking Curve Ring 0.26ct in 18k Gold Vermeil

£189 
Compare
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

£189 
2 reviews
Compare
NEXT DAY DELIVERY NEW INLab Diamond Double Band Stacking Wave Ring 0.26ct in 18k Gold Vermeil

Lab Diamond Double Band Stacking Wave Ring 0.26ct in 18k Gold Vermeil

£189 
Compare
NEXT DAY DELIVERY NEW INLab Diamond Double Band Stacking Wave Ring 0.26ct in 925 Silver

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

£189 
Compare
NEXT DAY DELIVERY NEW INLab Diamond Half Eternity Ring 0.30ct H/SI in 18K Gold Vermeil

Lab Diamond Half Eternity Ring 0.30ct H/SI in 18K Gold Vermeil

£189 
Compare
NEXT DAY DELIVERY 0.30ct Lab Diamond Wishbone Ring H/Si Quality in 925 Sterling Silver

0.30ct Lab Diamond Wishbone Ring H/Si Quality in 925 Sterling Silver

£189 
Compare
NEXT DAY DELIVERY 0.30ct Lab Diamond Wishbone Ring H/Si Quality in 18K Gold Vermeil

0.30ct Lab Diamond Wishbone Ring H/Si Quality in 18K Gold Vermeil

£189 
2 reviews
Compare
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

£189 
Compare
NEXT DAY DELIVERY NEW INAlegria Lab Daimond Ring 0.27ct in 925 Silver

Alegria Lab Daimond Ring 0.27ct in 925 Silver

£189 
Compare
NEXT DAY DELIVERY Astra 2.00ct Lab Ruby and Diamond Shoulder Set Cushion Cut Ring in Silver

Astra 2.00ct Lab Ruby and Diamond Shoulder Set Cushion Cut Ring in Silver

£189 
Compare
NEXT DAY DELIVERY NEW INHorizon Emerald Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 18k Gold Vermeil

Horizon Emerald Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 18k Gold Vermeil

£189 
Compare
NEXT DAY DELIVERY NEW INHorizon Oval Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 925 Silver

Horizon Oval Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 925 Silver

£189 
Compare
NEXT DAY DELIVERY Astra 2.30ct Lab Sapphire and Diamond Shoulder Set Cushion Cut Ring in Silver

Astra 2.30ct Lab Sapphire and Diamond Shoulder Set Cushion Cut Ring in Silver

£189 
1 reviews
Compare
NEXT DAY DELIVERY Emerald Ring With Lab Diamond Halo 7 x 5mm Set in 925 Silver

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

£198 
15 reviews
Compare
NEXT DAY DELIVERY NEW INMasami Lab Diamond Engagement Ring 0.20ct Pave Set in 18K Gold Vermeil

Masami Lab Diamond Engagement Ring 0.20ct Pave Set in 18K Gold Vermeil

£198 
Compare
NEXT DAY DELIVERY NEW INHorizon Oval Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 18k Gold Vermeil

Horizon Oval Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 18k Gold Vermeil

£198 
Compare
NEXT DAY DELIVERY NEW INAlegria Lab Diamond Ring 0.27ct in 18K Gold Vermeil

Alegria Lab Diamond Ring 0.27ct in 18K Gold Vermeil

£198 
Compare
NEXT DAY DELIVERY Mens 0.25ct Lab Diamond Design Ring in 925 Sterling Silver

Mens 0.25ct Lab Diamond Design Ring in 925 Sterling Silver

£204 
5 reviews
Compare
NEXT DAY DELIVERY NEW INHorizon Heart Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 925 Silver

Horizon Heart Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 925 Silver

£204 
Compare
NEXT DAY DELIVERY LOW STOCKAstra 1.90ct Lab Ruby and Diamond Halo Shoulder Set Octagon Cut Ring in 18K Gold Vermeil

Astra 1.90ct Lab Ruby and Diamond Halo Shoulder Set Octagon Cut Ring in 18K Gold Vermeil

£208 
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

£208 
31 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

£208 
26 reviews
Compare
NEXT DAY DELIVERY NEW INAstra 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

£208 
Compare
NEXT DAY DELIVERY NEW INAstra 1.90ct Lab Sapphire Halo Shoulder Set Octagon Cut Ring in 18K Gold Vermeil

Astra 1.90ct Lab Sapphire Halo Shoulder Set Octagon Cut Ring in 18K Gold Vermeil

£208 
Compare
NEXT DAY DELIVERY Mens Lab Diamond Signet Ring 0.25ct H/Si in Sterling Silver

Mens Lab Diamond Signet Ring 0.25ct H/Si in Sterling Silver

£208 
17 reviews
Compare
NEXT DAY DELIVERY Ruby Ring With Lab Diamond Halo 7 x 5mm Set in 925 Silver

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

£208 
3 reviews
Compare
NEXT DAY DELIVERY NEW INHorizon Heart Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 18k Gold Vermeil

Horizon Heart Cut Lab Diamond Solitaire Ring 0.25ct H/SI in 18k Gold Vermeil

£213 
Compare
NEXT DAY DELIVERY Mens Lab Diamond Design Ring 0.25ct H/Si in Sterling Silver

Mens Lab Diamond Design Ring 0.25ct H/Si in Sterling Silver

£223 
12 reviews
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

£227 
17 reviews
Compare
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

£232 
11 reviews
Compare
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

£232 
29 reviews
Compare
NEXT DAY DELIVERY Channel Set Lab Diamond Eternity Ring 0.05ct in 9K White Gold

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

£232 
29 reviews
Compare
NEXT DAY DELIVERY Astra 1.90ct Lab Ruby and Diamond Halo Shoulder Set Octagon Cut Ring in Silver

Astra 1.90ct Lab Ruby and Diamond Halo Shoulder Set Octagon Cut Ring in Silver

£232 
7 reviews
Compare
BLACK FRIDAY SALE - ALL ITEMS REDUCED - LIMITED TIME ONLY BLACK FRIDAY SALE - ALL ITEMS REDUCED - LIMITED TIME ONLY
0 0
MY BAG

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

SIGN IN