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 913 - 960 of 1020 products
NEXT DAY DELIVERY NEW INNaomi Heart Cut Lab Diamond Engagement Ring 0.50ct H/SI in 18k Gold Vermeil

Naomi Heart Cut Lab Diamond Engagement Ring 0.50ct H/SI in 18k Gold Vermeil

£284 
Compare
NEXT DAY DELIVERY NEW INNaomi Pear Cut Lab Diamond Engagement Ring 0.50ct H/SI in 18k Gold Vermeil

Naomi Pear Cut Lab Diamond Engagement Ring 0.50ct H/SI in 18k Gold Vermeil

£284 
Compare
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

£280 
17 reviews
Compare
NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.15ct H/Si in 9K Gold

Naomi Lab Diamond Engagement Ring 0.15ct H/Si in 9K Gold

£280 
6 reviews
Compare
NEXT DAY DELIVERY Astra 3.60ct Lab Sapphire and Diamond Halo Shoulder Set Round Cut in Silver

Astra 3.60ct Lab Sapphire and Diamond Halo Shoulder Set Round Cut in Silver

£265 
1 reviews
Compare
NEXT DAY DELIVERY Mens Lab Diamond Signet Ring 0.50ct H/Si in 925 Silver

Mens Lab Diamond Signet Ring 0.50ct H/Si in 925 Silver

£265 
6 reviews
Compare
NEXT DAY DELIVERY Astra 2.50ct Lab Emerald and Diamond Halo Shoulder Set Round Cut in Silver

Astra 2.50ct Lab Emerald and Diamond Halo Shoulder Set Round Cut in Silver

£265 
3 reviews
Compare
NEXT DAY DELIVERY Astra 3.60ct Lab Ruby and Diamond Halo Shoulder Set Round Cut Ring in Silver

Astra 3.60ct Lab Ruby and Diamond Halo Shoulder Set Round Cut Ring in Silver

£265 
1 reviews
Compare
Mens Lab Diamond Encrusted 0.50ct H/Si Signet Ring in Sterling Silver

Mens Lab Diamond Encrusted 0.50ct H/Si Signet Ring in Sterling Silver

£261 
6 reviews
Compare
NEXT DAY DELIVERY Naomi Lab Diamond Engagement Ring 0.50ct H/Si in 18K Gold Vermeil

Naomi Lab Diamond Engagement Ring 0.50ct H/Si in 18K Gold Vermeil

£255 
1 reviews
Compare
NEXT DAY DELIVERY NEW INMasami Lab Diamond Halo Engagement Ring 0.25ct Pave Set in 18K Gold Vermeil

Masami Lab Diamond Halo Engagement Ring 0.25ct Pave Set in 18K Gold Vermeil

£255 
Compare
NEXT DAY DELIVERY Princess Cut Lab Diamond Engagement Ring 0.25ct H/Si in 18K Gold Vermeil As seen in Love is Blind UK

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

£255 
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 
1 reviews
Compare
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

£251 
3 reviews
Compare
NEXT DAY DELIVERY 0.15ct Lab Diamond Wishbone Ring H/Si Quality in 9K Yellow Gold

0.15ct Lab Diamond Wishbone Ring H/Si Quality in 9K Yellow Gold

£246 
Compare
NEXT DAY DELIVERY 0.15ct Lab Diamond Wishbone Ring H/Si Quality in 9K White Gold

0.15ct Lab Diamond Wishbone Ring H/Si Quality in 9K White Gold

£246 
2 reviews
Compare
NEXT DAY DELIVERY Lab Diamond 0.15ct Half Eternity Ring in 9K Gold

Lab Diamond 0.15ct Half Eternity Ring in 9K Gold

£236 
9 reviews
Compare
NEXT DAY DELIVERY NEW INNaomi Princess Cut Lab Diamond Engagement Ring 0.33ct H/SI in 925 Silver

Naomi Princess Cut Lab Diamond Engagement Ring 0.33ct H/SI in 925 Silver

£236 
Compare
NEXT DAY DELIVERY Cluster Lab Diamond Ring 0.33ct H/Si Set In 925 Silver

Cluster Lab Diamond Ring 0.33ct H/Si Set In 925 Silver

£236 
3 reviews
Compare
NEXT DAY DELIVERY NEW INNaomi Heart Cut Lab Diamond Engagement Ring 0.33ct H/SI in 925 Silver

Naomi Heart Cut Lab Diamond Engagement Ring 0.33ct H/SI in 925 Silver

£236 
Compare
NEXT DAY DELIVERY NEW INNaomi Heart Cut Lab Diamond Engagement Ring 0.33ct H/SI in 18k Gold Vermeil

Naomi Heart Cut Lab Diamond Engagement Ring 0.33ct H/SI in 18k Gold Vermeil

£236 
Compare
NEXT DAY DELIVERY Lab Diamond 0.15ct Half Eternity Ring Claw Set in 9K White Gold

Lab Diamond 0.15ct Half Eternity Ring Claw Set in 9K White Gold

£236 
8 reviews
Compare
NEXT DAY DELIVERY NEW INNaomi Oval Cut Lab Diamond Engagement Ring 0.33ct H/SI in 925 Silver

Naomi Oval Cut Lab Diamond Engagement Ring 0.33ct H/SI in 925 Silver

£236 
Compare
NEXT DAY DELIVERY NEW INNaomi Pear Cut Lab Diamond Engagement Ring 0.33ct H/SI in 18k Gold Vermeil

Naomi Pear Cut Lab Diamond Engagement Ring 0.33ct H/SI in 18k Gold Vermeil

£236 
Compare
NEXT DAY DELIVERY NEW INNaomi Princess Cut Lab Diamond Engagement Ring 0.33ct H/SI in 18k Gold Vermeil

Naomi Princess Cut Lab Diamond Engagement Ring 0.33ct H/SI in 18k Gold Vermeil

£236 
Compare
NEXT DAY DELIVERY NEW INNaomi Oval Cut Lab Diamond Engagement Ring 0.33ct H/SI in 18k Gold Vermeil

Naomi Oval Cut Lab Diamond Engagement Ring 0.33ct H/SI in 18k Gold Vermeil

£236 
Compare
NEXT DAY DELIVERY NEW INNaomi Pear Cut Lab Diamond Engagement Ring 0.33ct H/SI in 925 Silver

Naomi Pear Cut Lab Diamond Engagement Ring 0.33ct H/SI in 925 Silver

£236 
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 
6 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 
16 reviews
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 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 
25 reviews
Compare
NEW INAstra 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 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 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 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 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 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 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 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 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 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 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
BLACK FRIDAY SALE - ALL ITEMS REDUCED BLACK FRIDAY SALE - ALL ITEMS REDUCED
0 0
MY BAG

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

SIGN IN