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 1 - 48 of 254 products
NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring Grace Lab F/VS1 IGI Certified Platinum

1 Carat Diamond Engagement Ring Grace Lab F/VS1 IGI Certified Platinum

£1,659£26.56 per month 
13 reviews
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Amora Radiant 3.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

Amora Radiant 3.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

£3,699
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NEXT DAY DELIVERY LOW STOCKNatalia Lab Diamond Engagement Side Stone Ring Platinum 1.50CT F/VS1

Natalia Lab Diamond Engagement Side Stone Ring Platinum 1.50CT F/VS1

£1,899£36.00 per month 
2 reviews
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NEXT DAY DELIVERY Low Set Chloe 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

Low Set Chloe 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

£3,689£59.06 per month 
3 reviews
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Ella Halo Lab Diamond Engagement Ring 0.86ct H/SI1 in Platinum

Ella Halo Lab Diamond Engagement Ring 0.86ct H/SI1 in Platinum

On Sale £639£17.59 per month 
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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring Platinum 1ct F/VS1

Diana Lab Diamond Pear Halo Engagement Ring Platinum 1ct F/VS1

£1,005£23.04 per month 
14 reviews
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NEXT DAY DELIVERY Natalia Lab Diamond Engagement Side Stone Ring Platinum 0.91CT F/VS1

Natalia Lab Diamond Engagement Side Stone Ring Platinum 0.91CT F/VS1

£1,199£22.33 per month 
4 reviews
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NEXT DAY DELIVERY Natalia 3.45ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

Natalia 3.45ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

£4,499£72.03 per month 
1 reviews
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2 Carat Diamond Engagement Ring Grace Lab F/VS1 IGI Certified Platinum

2 Carat Diamond Engagement Ring Grace Lab F/VS1 IGI Certified Platinum

£2,955£50.73 per month 
1 reviews
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NEXT DAY DELIVERY 3 Stone Meghan Lab Diamond Engagement Ring 1.7CT F/VS1 in Platinum

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

£2,045£42.73 per month 
2 reviews
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Amora Radiant 2.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

Amora Radiant 2.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

£3,149
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Amora Radiant 2.00ct Lab Diamond Engagement Ring F/VS1 Set in Platinum

Amora Radiant 2.00ct Lab Diamond Engagement Ring F/VS1 Set in Platinum

£2,799
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Natalia 5.65ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

Natalia 5.65ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

£7,349
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Amora Oval 2.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

Amora Oval 2.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

£3,149
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Grace 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

Grace 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

£3,689£59.06 per month 
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NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring Low Set Chloe Lab F/VS1 Platinum

1 Carat Diamond Engagement Ring Low Set Chloe Lab F/VS1 Platinum

£1,659£26.56 per month 
3 reviews
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NEXT DAY DELIVERY Elizabeth Lab Diamond Halo Engagement Ring in Platinum 1.00ct F/VS1

Elizabeth Lab Diamond Halo Engagement Ring in Platinum 1.00ct F/VS1

£1,295£23.84 per month 
10 reviews
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NEXT DAY DELIVERY Erika Lab Diamond 1.70ct Emerald Cut Ring in Platinum F/VS1

Erika Lab Diamond 1.70ct Emerald Cut Ring in Platinum F/VS1

£2,195£47.95 per month 
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NEXT DAY DELIVERY Roxy Lab Diamond Engagement Side Stone Ring in Platinum 0.98CT F/VS1

Roxy Lab Diamond Engagement Side Stone Ring in Platinum 0.98CT F/VS1

£1,269£23.45 per month 
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Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

Amora Radiant 1.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

£2,149
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NEXT DAY DELIVERY Chloe Lab Diamond Eternity Ring Platinum Claw Set 1.00ct H/Si

Chloe Lab Diamond Eternity Ring Platinum Claw Set 1.00ct H/Si

£889£14.23 per month 
5 reviews
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NEXT DAY DELIVERY LOW STOCKKaterina Lab Princess Diamond Engagement Ring Platinum 1.55ct F/VS1

Katerina Lab Princess Diamond Engagement Ring Platinum 1.55ct F/VS1

£1,899£39.94 per month 
3 reviews
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Amora Oval 3.00ct Lab Diamond Engagement Ring G/VS1 Set in Platinum

Amora Oval 3.00ct Lab Diamond Engagement Ring G/VS1 Set in Platinum

£3,395
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Amora Oval 2.00ct Lab Diamond Engagement Ring F/VS1 Set in Platinum

Amora Oval 2.00ct Lab Diamond Engagement Ring F/VS1 Set in Platinum

£2,799
1 reviews
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NEXT DAY DELIVERY LOW STOCK2.10ct Katerina Lab Princess Diamond Engagement Ring Platinum F/VS1

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

£2,575£55.95 per month 
2 reviews
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NEXT DAY DELIVERY LOW STOCKSapphire 0.80ct And Lab Diamonds G/Vs 0.50ct Platinum Ring

Sapphire 0.80ct And Lab Diamonds G/Vs 0.50ct Platinum Ring

£1,699£27.20 per month 
1 reviews
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NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring Petra Lab FVS1 IGI Certified Platinum

1 Carat Diamond Engagement Ring Petra Lab FVS1 IGI Certified Platinum

£1,659£26.56 per month 
3 reviews
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NEXT DAY DELIVERY Platinum Half Carat Diamond Engagement Ring Grace Lab F/VS1

Platinum Half Carat Diamond Engagement Ring Grace Lab F/VS1

£929£15.93 per month 
4 reviews
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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

£2,395£38.34 per month 
1 reviews
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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

£2,745£57.56 per month 
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Amora Oval 1.00ct Lab Diamond Engagement Ring F/VS1 Set in Platinum

Amora Oval 1.00ct Lab Diamond Engagement Ring F/VS1 Set in Platinum

£1,749
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NEXT DAY DELIVERY Diana 3.60ct Lab Diamond Pear Cut Engagement Ring in Platinum G/VS1

Diana 3.60ct Lab Diamond Pear Cut Engagement Ring in Platinum G/VS1

£4,699£75.23 per month 
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Amora Radiant 3.00ct Hidden Halo Lab Diamond Engagement Ring G/VS1 Set in Platinum

Amora Radiant 3.00ct Hidden Halo Lab Diamond Engagement Ring G/VS1 Set in Platinum

£3,449
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Erika Blue Lab Diamond 1.70ct Emerald Cut Ring in Platinum - Elara Collection

Erika Blue Lab Diamond 1.70ct Emerald Cut Ring in Platinum - Elara Collection

£3,285£51.22 per month 
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Amora Oval 1.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

Amora Oval 1.00ct Hidden Halo Lab Diamond Engagement Ring With Side Stones Set in Platinum

£2,149
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NEXT DAY DELIVERY Petra 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

Petra 3.00ct Lab Diamond Round Cut Engagement Ring in Platinum G/VS1

£3,689£59.06 per month 
1 reviews
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NEXT DAY DELIVERY Diana Lab Diamond Pear Halo Engagement Ring Platinum 1.60ct F/VS1

Diana Lab Diamond Pear Halo Engagement Ring Platinum 1.60ct F/VS1

£1,939£41.54 per month 
6 reviews
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Amora Oval 1.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in Platinum

Amora Oval 1.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in Platinum

£1,865
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NEXT DAY DELIVERY Ella Halo Lab Diamond Engagement Ring 0.86ct F/VS1 in Platinum

Ella Halo Lab Diamond Engagement Ring 0.86ct F/VS1 in Platinum

£1,135£19.13 per month 
1 reviews
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NEXT DAY DELIVERY Katerina Lab Princess Diamond Engagement Ring Platinum 0.85ct F/VS1

Katerina Lab Princess Diamond Engagement Ring Platinum 0.85ct F/VS1

£1,299£24.00 per month 
3 reviews
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Amora Oval 3.00ct Hidden Halo Lab Diamond Engagement Ring G/VS1 Set in Platinum

Amora Oval 3.00ct Hidden Halo Lab Diamond Engagement Ring G/VS1 Set in Platinum

£3,449
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Amora Radiant 1.00ct Lab Diamond Engagement Ring F/VS1 Set in Platinum

Amora Radiant 1.00ct Lab Diamond Engagement Ring F/VS1 Set in Platinum

£1,749
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NEXT DAY DELIVERY Erin Lab Diamond Eternity Ring Platinum 1.00ct G/Vs

Erin Lab Diamond Eternity Ring Platinum 1.00ct G/Vs

£979£15.67 per month 
3 reviews
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Annabelle Lab Diamond Halo Engagement Ring in Platinum 1ct F/VS1

Annabelle Lab Diamond Halo Engagement Ring in Platinum 1ct F/VS1

£1,269£23.45 per month 
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NEXT DAY DELIVERY LOW STOCKKaterina 5.55ct Lab Diamond Princess Cut Engagement Ring in Platinum G/VS1

Katerina 5.55ct Lab Diamond Princess Cut Engagement Ring in Platinum G/VS1

£7,349
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NEXT DAY DELIVERY 1 Carat Diamond Engagement Ring High Set Chloe Lab F/VS1 Platinum

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

£1,659£26.56 per month 
1 reviews
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NEXT DAY DELIVERY 3 Stone Meghan Lab Diamond Engagement Ring 1CT F/VS1 in Platinum

3 Stone Meghan Lab Diamond Engagement Ring 1CT F/VS1 in Platinum

£1,355£25.37 per month 
3 reviews
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Amora Oval 2.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in Platinum

Amora Oval 2.00ct Hidden Halo Lab Diamond Engagement Ring F/VS1 Set in Platinum

£2,955
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