Sustainable Lab Diamond Jewellery

Ethical, sustainable, and brilliantly crafted - discover lab grown diamond jewellery that combines innovation, beauty, and responsibility.

Filters

Filter by (2516 results)

Filter

Sort by:
SALE
Lab Diamond Stud Earrings 0.20ct H/Si Quality in 9K Gold - 3mm
£218£329
Diamond Diamond Diamond +2
SALE
Adjustable Lab Diamond Tennis Bracelet 1.00ct in 925 Silver
£380£619
From £13/mo
Diamond Diamond
SALE
NEXT DAY DELIVERY
Celia Twist Half Band 0.15ct G/VS Round Cut Lab Diamond Eternity Ring in 18K Gold Vermeil
£190£259
Diamond
SALE
NEXT DAY DELIVERY
Amora Oval 2.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in 18K Gold
£2,261£3,965
From £75/mo
Diamond Diamond Diamond +1
SALE
NEXT DAY DELIVERY
Rae Half Eternity Ring Channel Set 0.25CT Lab Diamond 9K White Gold
£494£829
From £16/mo
Diamond Diamond Diamond
SALE
NEXT DAY DELIVERY
Lab Diamond Life Journey Pendant Necklace 0.25ct H/Si in 9K White Gold
£237£289
Diamond Diamond
SALE
NEXT DAY DELIVERY
Lab Diamond Cross Necklace Pendant 0.22ct set in 18K Gold Vermeil
£161£209
Diamond
SALE
NEXT DAY DELIVERY
SINGLE Lab Diamond Stud Earring 0.50ct H/Si in 9K White Gold - 5.2mm
£266£405
Diamond
SALE
NEXT DAY DELIVERY
925 Silver Lab Diamond Initial 'L' Necklace 0.05ct
£142£199
Diamond
SALE
NEXT DAY DELIVERY
Row Huggie Lab Diamond Earrings 0.18ct in 18K Gold Vermeil
£190£239
Diamond
SALE
NEXT DAY DELIVERY
Chloe Lab Diamond Eternity Ring Platinum Claw Set 1.00ct G/Vs
£936£1,645
From £31/mo
Diamond Diamond Diamond +5
SALE
NEXT DAY DELIVERY
2ct Tennis Bracelet Lab Diamonds Claw Set in 9K White Gold
£1,235£2,309
From £41/mo
Diamond
SALE
NEXT DAY DELIVERY
Ear Climber Life Journey 0.50ct Lab Diamond Earrings 9K White Gold
£399£599
From £13/mo
Diamond
SALE
NEXT DAY DELIVERY
Amora 0.50ct Lab Diamond Set Ring Set in 18K Gold
£855£1,495
From £29/mo
Diamond Diamond
SALE
NEXT DAY DELIVERY
Starlit 0.15ct Lab Diamond Wishbone Ring H/Si Quality in 18K Gold Vermeil
£142£165
+1
Diamond Diamond
SALE
NEXT DAY DELIVERY
Naomi Lab Diamond Engagement Ring 0.15ct H/Si 9K White Gold
£399£685
From £13/mo
+1
Diamond Diamond Diamond +2
SALE
NEXT DAY DELIVERY
Masami Lab Diamond Engagement Ring 0.20ct Pave Set in 925 Sterling Silver
£199£295
Diamond
SALE
NEXT DAY DELIVERY
Lab Diamond Heritage Grain0.50ct H/SI in 925 Silver
£228£319
+1
Diamond Diamond Diamond
SALE
NEXT DAY DELIVERY
Heart Half Eternity Ring Lab Diamond 0.11ct in 925 SIlver
£190£245
Diamond
SALE
NEXT DAY DELIVERY
Starlit 0.15ct Lab Diamond Wishbone Ring H/Si Quality in 925 Sterling Silver
£142£165
+1
Diamond Diamond
SALE
NEXT DAY DELIVERY
Mens Lab Diamond Design Ring 0.25ct H/Si in Sterling Silver
£256£375
Diamond
SALE
NEXT DAY DELIVERY
Mens Lab Diamond Signet Ring 0.07ct H/Si in 925 Silver
£152£209
Diamond
SALE
NEXT DAY DELIVERY
2CT Tennis Bracelet Lab Diamonds Claw Set in 9K Yellow Gold
£1,235£2,309
From £41/mo
Diamond
SALE
NEXT DAY DELIVERY
Naomi Lab Diamond Engagement Ring 0.25ct H/Si in 18K Gold Vermeil
£180£235
+1
Diamond Diamond Diamond
Group 10

Free worldwide delivery
Group 18

Extended returns
& exchanges
Group 24

5 year warranty
card giftcard

Personalised Gift Cards
Group 35869

Luxurious packaging
Vector 1c5315e8 3cb3 4810 ada9 30aa1103b451

Conscious & Sustainable
Lab Diamond Stud Earrings 0.20ct H/Si Quality in 9K Gold - 3mm

Ethical, Sustainable Lab Diamond Jewellery

Our sustainable lab diamond jewellery collection brings together modern innovation and timeless craftsmanship. Each lab-grown diamond is chemically, physically, and optically identical to a natural diamond, offering the same fire, brilliance, and lasting beauty, with a transparent and traceable origin.

Spanning rings, earrings, necklaces, and bracelets, sustainable lab diamond jewellery in this collection is consciously crafted from recycled precious metals, minimising the need for new mining and reflecting our commitment to responsible sourcing and sustainable craftsmanship.

The collection also includes coloured lab-grown diamonds alongside lab-grown accent gemstones such as emerald, ruby, and sapphire, allowing for considered expressions of colour and individuality.

Whether chosen to mark a milestone, given as a meaningful gift, or selected for personal wear, sustainable lab diamond jewellery offers a refined way to invest in beauty with purpose.