Platinum Sustainable Lab Diamond Rings

The sustainable colourful and ethical choice. A stunning fusion of nature and technology, our environmentally sustainable lab grown diamond collection offers the finest diamond quality and exquisite sparkle on a platinum setting.

Showing 97 - 144 of 235 products
NEXT DAY DELIVERY LOW STOCKCleopatra Lab Diamond Halo Engagement Ring in Platinum 1.85ct F/VS1

Cleopatra Lab Diamond Halo Engagement Ring in Platinum 1.85ct F/VS1

Compare
NEXT DAY DELIVERY 3 Stone Meghan Lab Diamond Engagement Ring 1.7CT F/VS1 in Platinum As seen in Love is Blind UK

3 Stone Meghan Lab Diamond Engagement Ring 1.7CT F/VS1 in Platinum

Compare
NEXT DAY DELIVERY Sidestone Lab Diamond Ring Nova 1.20ct G/Vs1 Pave Platinum

Sidestone Lab Diamond Ring Nova 1.20ct G/Vs1 Pave Platinum

Compare
NEXT DAY DELIVERY Rae Lab Diamond Eternity Ring Channel Set 2.00ct F/VS in Platinum

Rae Lab Diamond Eternity Ring Channel Set 2.00ct F/VS in Platinum

Compare
NEXT DAY DELIVERY LOW STOCKRae Platinum Lab Diamond Half Band Eternity Ring 2.00CT F/VS

Rae Platinum Lab Diamond Half Band Eternity Ring 2.00CT F/VS

Compare
Beatrice Blue Lab Diamond 1.00ct Cushion Halo Ring in Platinum - Elara Collection

Beatrice Blue Lab Diamond 1.00ct Cushion Halo Ring in Platinum - Elara Collection

Compare
Natalia Blue Lab Diamond 0.91ct Side Stone Ring in Platinum - Elara Collection

Natalia Blue Lab Diamond 0.91ct Side Stone Ring in Platinum - Elara Collection

Compare
NEXT DAY DELIVERY 1.50ct Diamond Engagement Ring Grace Lab F/VS1 IGI Certified Platinum

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

Compare
1.5ct Diamond Engagement Ring Low Set Chloe Lab F/VS1 Platinum

1.5ct Diamond Engagement Ring Low Set Chloe Lab F/VS1 Platinum

Compare
NEXT DAY DELIVERY LOW STOCK1.50ct Diamond Engagement Ring Elysia Lab F/VS1 IGI Certified Platinum

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

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

Compare
NEXT DAY DELIVERY 1.50 Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 Platinum

1.50 Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 Platinum

Compare
Diana Blue Lab Diamond Pear Halo Ring 1.00ct in Platinum - Elara Collection

Diana Blue Lab Diamond Pear Halo Ring 1.00ct in Platinum - Elara Collection

Compare
Annabelle Blue Lab Diamond 1.00ct Emerald Cut Halo Ring in Platinum - Elara Collection

Annabelle Blue Lab Diamond 1.00ct Emerald Cut Halo Ring in Platinum - Elara Collection

Compare
Georgina Blue Lab Diamond Oval Halo 0.90ct Ring in Platinum - Elara Collection

Georgina Blue Lab Diamond Oval Halo 0.90ct Ring in Platinum - Elara Collection

Compare
Reina Blue Lab Diamond 1.10ct Halo Ring in Platinum - Elara Collection

Reina Blue Lab Diamond 1.10ct Halo Ring in Platinum - Elara Collection

Compare
Anastasia Blue Lab Diamond 1.30ct Halo Ring in Platinum - Elara Collection

Anastasia Blue Lab Diamond 1.30ct Halo Ring in Platinum - Elara Collection

Compare
Aquamarine 1.7ct and Lab Diamond 1.00ct Cluster Ring Set in Platinum

Aquamarine 1.7ct and Lab Diamond 1.00ct Cluster Ring Set in Platinum

Compare
Natalia Lab Diamond Engagement Side Stone Ring Platinum 2.00CT F/VS1

Natalia Lab Diamond Engagement Side Stone Ring Platinum 2.00CT F/VS1

Compare
NEXT DAY DELIVERY LOW STOCK2.05ct Beatrice Lab Diamond Halo Engagement Ring in Platinum F/VS1

2.05ct Beatrice Lab Diamond Halo Engagement Ring in Platinum F/VS1

Compare
NEXT DAY DELIVERY 2.10ct Katerina Lab Princess Diamond Engagement Ring Platinum F/VS1 As seen in Love is Blind UK

2.10ct Katerina Lab Princess Diamond Engagement Ring Platinum F/VS1

Compare
NEXT DAY DELIVERY LOW STOCKNatalia Yellow Lab Diamond 0.91ct Side Stone Ring in Platinum - Elara Collection

Natalia Yellow Lab Diamond 0.91ct Side Stone Ring in Platinum - Elara Collection

Compare
Beatrice Yellow Lab Diamond 1.00ct Cushion Halo Ring in Platinum - Elara Collection

Beatrice Yellow Lab Diamond 1.00ct Cushion Halo Ring in Platinum - Elara Collection

Compare
Elizabeth Blue Lab Diamond 1.00ct Halo Ring in Platinum - Elara Collection

Elizabeth Blue Lab Diamond 1.00ct Halo Ring in Platinum - Elara Collection

Compare
NEXT DAY DELIVERY Annabelle Lab Diamond Halo Engagement Ring in Platinum 2.15ct F/VS1

Annabelle Lab Diamond Halo Engagement Ring in Platinum 2.15ct F/VS1

Compare
NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring Platinum 2.10ct F/VS1 As seen in Love is Blind UK

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

Compare
NEXT DAY DELIVERY Georgina Lab Oval Diamond Halo Engagement Ring Platinum 2.05ct F/VS1 As seen in Love is Blind UK

Georgina Lab Oval Diamond Halo Engagement Ring Platinum 2.05ct F/VS1

Compare
2.30ct Reina Lab Diamond Halo Engagement Ring in Platinum F/VS1

2.30ct Reina Lab Diamond Halo Engagement Ring in Platinum F/VS1

Compare
2.05 Carat Ella Halo Lab Diamond Engagement Ring IGI F/VS1 in Platinum

2.05 Carat Ella Halo Lab Diamond Engagement Ring IGI F/VS1 in Platinum

Compare
NEXT DAY DELIVERY Elizabeth Lab Diamond Halo Engagement Ring in Platinum 2.00ct F/VS1

Elizabeth Lab Diamond Halo Engagement Ring in Platinum 2.00ct F/VS1

Compare
Aurora Blue Lab Diamond Emerald Cut and Trillion 1.00ct Ring in Platinum - Elara Collection

Aurora Blue Lab Diamond Emerald Cut and Trillion 1.00ct Ring in Platinum - Elara Collection

Compare
NEXT DAY DELIVERY Alessandra Lab Diamond Engagement Ring Platinum 2.10CT F/VS1

Alessandra Lab Diamond Engagement Ring Platinum 2.10CT F/VS1

Compare
Danielle Lab Diamond Engagement Side Stone Ring Platinum 2.10CT F/VS1

Danielle Lab Diamond Engagement Side Stone Ring Platinum 2.10CT F/VS1

Compare
NEXT DAY DELIVERY LOW STOCKDiana Yellow Lab Diamond Pear Halo Ring 1.00ct in Platinum - Elara Collection

Diana Yellow Lab Diamond Pear Halo Ring 1.00ct in Platinum - Elara Collection

Compare
Anastasia Yellow Lab Diamond 1.30ct Halo Ring in Platinum - Elara Collection

Anastasia Yellow Lab Diamond 1.30ct Halo Ring in Platinum - Elara Collection

Compare
Georgina Yellow Lab Diamond Oval Halo 0.90ct Ring in Platinum - Elara Collection

Georgina Yellow Lab Diamond Oval Halo 0.90ct Ring in Platinum - Elara Collection

Compare
Annabelle Yellow Lab Diamond 1.00ct Emerald Cut Halo Ring in Platinum - Elara Collection

Annabelle Yellow Lab Diamond 1.00ct Emerald Cut Halo Ring in Platinum - Elara Collection

Compare
Reina Yellow Lab Diamond 1.10ct Halo Ring in Platinum - Elara Collection

Reina Yellow Lab Diamond 1.10ct Halo Ring in Platinum - Elara Collection

Compare
NEXT DAY DELIVERY LOW STOCKElizabeth Yellow Lab Diamond 1.00ct Halo Ring in Platinum - Elara Collection

Elizabeth Yellow Lab Diamond 1.00ct Halo Ring in Platinum - Elara Collection

Compare
NEXT DAY DELIVERY Anastasia Lab Diamond Halo Engagement Ring in Platinum 2.15ct F/VS1

Anastasia Lab Diamond Halo Engagement Ring in Platinum 2.15ct F/VS1

Compare
NEXT DAY DELIVERY LOW STOCKChloe Lab Diamond Eternity Ring Platinum Claw Set 3.00ct F/VS

Chloe Lab Diamond Eternity Ring Platinum Claw Set 3.00ct F/VS

Compare
Sapphire 2.3ct And Lab Diamond 1ct Cluster Ring in Platinum

Sapphire 2.3ct And Lab Diamond 1ct Cluster Ring in Platinum

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

Compare
NEXT DAY DELIVERY Ruby 2.40ct And Lab Diamond 1.00ct Cluster Ring Set in Platinum

Ruby 2.40ct And Lab Diamond 1.00ct Cluster Ring Set in Platinum

Compare
Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.00ct Ring in Platinum - Elara Collection

Aurora Yellow Lab Diamond Emerald Cut and Trillion 1.00ct Ring in Platinum - Elara Collection

Compare
Natalia Pink Lab Diamond 0.91ct Side Stone Ring in Platinum - Elara Collection

Natalia Pink Lab Diamond 0.91ct Side Stone Ring in Platinum - Elara Collection

Compare
Alessandra Blue Lab Diamond 1.10.ct Halo Ring in Platinum - Elara Collection

Alessandra Blue Lab Diamond 1.10.ct Halo Ring in Platinum - Elara Collection

Compare
Alessandra Yellow Lab Diamond 1.10.ct Halo Ring in Platinum - Elara Collection

Alessandra Yellow Lab Diamond 1.10.ct Halo Ring in Platinum - Elara Collection

Compare
BLACK FRIDAY SALE - ALL ITEMS REDUCED - LIMITED TIME ONLY BLACK FRIDAY SALE - ALL ITEMS REDUCED - LIMITED TIME ONLY
MY BAG

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

SIGN IN