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.

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Showing 721 - 768 of 1104 products
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

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Reina Blue Lab Diamond 1.10ct Halo Ring in 18K Yellow Gold - Elara Collection

Reina Blue Lab Diamond 1.10ct Halo Ring in 18K Yellow Gold - Elara Collection

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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

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Anastasia Blue Lab Diamond 1.30ct Halo Ring in 18K White Gold - Elara Collection

Anastasia Blue Lab Diamond 1.30ct Halo Ring in 18K White Gold - Elara Collection

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Georgina Blue Lab Diamond Oval Halo 0.90ct Ring in 18K White Gold - Elara Collection

Georgina Blue Lab Diamond Oval Halo 0.90ct Ring in 18K White Gold - Elara Collection

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Georgina Blue Lab Diamond Oval Halo 0.90ct Ring in 18K Yellow Gold - Elara Collection

Georgina Blue Lab Diamond Oval Halo 0.90ct Ring in 18K Yellow Gold - Elara Collection

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Annabelle Blue Lab Diamond 1.00ct Emerald Cut Halo Ring in 18K White Gold - Elara Collection

Annabelle Blue Lab Diamond 1.00ct Emerald Cut Halo Ring in 18K White Gold - Elara Collection

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Annabelle Blue Lab Diamond 1.00ct Emerald Cut Halo Ring in 18K Yellow Gold - Elara Collection

Annabelle Blue Lab Diamond 1.00ct Emerald Cut Halo Ring in 18K Yellow Gold - Elara Collection

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Diana Blue Lab Diamond Pear Halo Ring 1.00ct in 18K Yellow Gold - Elara Collection

Diana Blue Lab Diamond Pear Halo Ring 1.00ct in 18K Yellow Gold - Elara Collection

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Natalia Lab Diamond Engagement Side Stone Ring 18K Gold 2.00CT F/VS1

Natalia Lab Diamond Engagement Side Stone Ring 18K Gold 2.00CT F/VS1

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Natalia Lab Diamond Engagement Side Stone Ring 18KW Gold 2.00CT F/VS1

Natalia Lab Diamond Engagement Side Stone Ring 18KW Gold 2.00CT F/VS1

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2.05ct Beatrice Lab Diamond Halo Engagement Ring in 18K Gold F/VS1

2.05ct Beatrice Lab Diamond Halo Engagement Ring in 18K Gold F/VS1

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NEXT DAY DELIVERY 2.05ct Beatrice Lab Diamond Halo Engagement Ring 18K White Gold F/VS1

2.05ct Beatrice Lab Diamond Halo Engagement Ring 18K White Gold F/VS1

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Matching Lab Diamond Engagement - Wedding Ring 1.25ct VS1 18K White Gold

Matching Lab Diamond Engagement - Wedding Ring 1.25ct VS1 18K White Gold

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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

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

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

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NEXT DAY DELIVERY LOW STOCK2.10ct Katerina Lab Princess Diamond Engagement Ring 18KW Gold F/VS1 As seen in Love is Blind UK

2.10ct Katerina Lab Princess Diamond Engagement Ring 18KW Gold F/VS1

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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

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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

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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

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NEXT DAY DELIVERY 2.10ct Katerina Lab Princess Diamond Engagement Ring 18K Gold F/VS1 As seen in Love is Blind UK

2.10ct Katerina Lab Princess Diamond Engagement Ring 18K Gold F/VS1

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2.30ct Reina Lab Diamond Halo Engagement Ring in 18K Gold F/VS1

2.30ct Reina Lab Diamond Halo Engagement Ring in 18K Gold F/VS1

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NEXT DAY DELIVERY Elizabeth Lab Diamond Halo Engagement Ring 18K White Gold 2.00ct F/VS1

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

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2.30ct Reina Lab Diamond Halo Engagement Ring in 18K White Gold F/VS1

2.30ct Reina Lab Diamond Halo Engagement Ring in 18K White Gold F/VS1

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2.05ct Ella Halo Lab Diamond Engagement Ring IGI F/VS1 18K White Gold

2.05ct Ella Halo Lab Diamond Engagement Ring IGI F/VS1 18K White Gold

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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

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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

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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

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Beatrice Yellow Lab Diamond 1.00ct Cushion Halo Ring in 18K Yellow Gold- Elara Collection

Beatrice Yellow Lab Diamond 1.00ct Cushion Halo Ring in 18K Yellow Gold- Elara Collection

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NEXT DAY DELIVERY Beatrice Yellow Lab Diamond 1.00ct Cushion Halo Ring in 18K White Gold- Elara Collection

Beatrice Yellow Lab Diamond 1.00ct Cushion Halo Ring in 18K White Gold- Elara Collection

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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

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

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

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NEXT DAY DELIVERY Natalia Yellow Lab Diamond 0.91ct Side Stone Ring in 18K White Gold - Elara Collection

Natalia Yellow Lab Diamond 0.91ct Side Stone Ring in 18K White Gold - Elara Collection

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Natalia Yellow Lab Diamond 0.91ct Side Stone Ring in 18K Yellow Gold - Elara Collection

Natalia Yellow Lab Diamond 0.91ct Side Stone Ring in 18K Yellow Gold - Elara Collection

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Elizabeth Blue Lab Diamond 1.00ct Halo Ring in 18K Yellow Gold - Elara Collection

Elizabeth Blue Lab Diamond 1.00ct Halo Ring in 18K Yellow Gold - Elara Collection

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NEXT DAY DELIVERY LOW STOCKElizabeth Blue Lab Diamond 1.00ct Halo Ring in 18K White Gold - Elara Collection

Elizabeth Blue Lab Diamond 1.00ct Halo Ring in 18K White Gold - Elara Collection

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

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

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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

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

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

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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring 18KW Gold 2.10ct F/VS1 As seen in Love is Blind UK

Diana Lab Diamond Pear Halo Engagement Ring 18KW Gold 2.10ct F/VS1

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Georgina Lab Oval Diamond Halo Engagement Ring 18K White Gold 2.05ct F/VS1 As seen in Love is Blind UK

Georgina Lab Oval Diamond Halo Engagement Ring 18K White Gold 2.05ct F/VS1

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NEXT DAY DELIVERY LOW STOCKDiana Lab Diamond Pear Halo Engagement Ring in 18K Gold 2.10ct F/VS1 As seen in Love is Blind UK

Diana Lab Diamond Pear Halo Engagement Ring in 18K Gold 2.10ct F/VS1

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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

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Georgina Lab Oval Diamond Halo Engagement Ring 18K Gold 2.05ct F/VS1 As seen in Love is Blind UK

Georgina Lab Oval Diamond Halo Engagement Ring 18K Gold 2.05ct F/VS1

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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

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

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

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Alessandra Lab Diamond Engagement Ring 18KW Gold 2.10CT F/VS1

Alessandra Lab Diamond Engagement Ring 18KW Gold 2.10CT F/VS1

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Alessandra Lab Diamond Engagement Ring 18K Gold 2.10CT F/VS1

Alessandra Lab Diamond Engagement Ring 18K Gold 2.10CT F/VS1

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