Sustainable Lab Diamond Solitaire Pendants

The sustainable and ethical choice. Elegant, beautiful, and ethical, our Lab Grown Diamond Solitaire pendants match sustainability with sparkle, providing glamour and sophistication for lifelong adoration.

Showing 97 - 140 of 140 products
NEXT DAY DELIVERY NEW INHorizon Heart Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 9K White Gold

Horizon Heart Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 9K White Gold

£339 
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NEXT DAY DELIVERY NEW INWanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 0.33ct H/SI in 18K Gold Vermeil

Wanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 0.33ct H/SI in 18K Gold Vermeil

£249 
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NEXT DAY DELIVERY 18K Gold Princess Cut Lab Diamond Pendant Necklace 0.50CT F/VS

18K Gold Princess Cut Lab Diamond Pendant Necklace 0.50CT F/VS

£539£16.16 per month 
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NEXT DAY DELIVERY LOW STOCK0.50ct Lab Diamond Princess Cut Solitaire Necklace in 9K White Gold

0.50ct Lab Diamond Princess Cut Solitaire Necklace in 9K White Gold

£399£11.96 per month 
3 reviews
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NEXT DAY DELIVERY Certified Lab Diamond 1.00CT Emily 18K Gold Pendant Necklace F/VS

Certified Lab Diamond 1.00CT Emily 18K Gold Pendant Necklace F/VS

£945£28.34 per month 
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NEXT DAY DELIVERY NEW INWanderlust Floating Pear Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 925 Silver

Wanderlust Floating Pear Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 925 Silver

£189 
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NEXT DAY DELIVERY NEW INHorizon Heart Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 18k Gold Vermeil

Horizon Heart Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 18k Gold Vermeil

£229 
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NEXT DAY DELIVERY LOW STOCKEmily 18K Gold Lab Diamond Pendant Necklace 0.33CT F/VS

Emily 18K Gold Lab Diamond Pendant Necklace 0.33CT F/VS

£399£11.96 per month 
1 reviews
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NEXT DAY DELIVERY NEW INWanderlust Floating Pear Cut Lab Diamond Solitaire Necklace 0.33ct H/SI in 925 Silver

Wanderlust Floating Pear Cut Lab Diamond Solitaire Necklace 0.33ct H/SI in 925 Silver

£239 
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NEXT DAY DELIVERY LOW STOCKHorizon Emerald Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K Gold

Horizon Emerald Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K Gold

£529£15.86 per month 
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NEXT DAY DELIVERY LOW STOCKCertified Lab Diamond 0.50CT Emily Platinum Pendant Necklace F/VS

Certified Lab Diamond 0.50CT Emily Platinum Pendant Necklace F/VS

£549£16.46 per month 
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Kiera Platinum Pear Shape Lab Diamond Pendant Necklace 0.50CT F/VS

Kiera Platinum Pear Shape Lab Diamond Pendant Necklace 0.50CT F/VS

£599£17.96 per month 
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Olivia 18K White Gold Lab Diamond Pendant Necklace 0.50CT F/VS

Olivia 18K White Gold Lab Diamond Pendant Necklace 0.50CT F/VS

£539£16.16 per month 
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NEXT DAY DELIVERY NEW INWanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 1.00ct H/SI in 9K White Gold

Wanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 1.00ct H/SI in 9K White Gold

£739£22.16 per month 
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NEXT DAY DELIVERY NEW INWanderlust Floating Pear Cut Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K Gold

Wanderlust Floating Pear Cut Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K Gold

£999£29.96 per month 
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NEXT DAY DELIVERY NEW INWanderlust Floating Oval Cut Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K Gold

Wanderlust Floating Oval Cut Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K Gold

£999£29.96 per month 
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NEXT DAY DELIVERY NEW INHorizon Round Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K White Gold

Horizon Round Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K White Gold

£475£14.24 per month 
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NEXT DAY DELIVERY NEW INWanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 18K Gold Vermeil

Wanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 18K Gold Vermeil

£199 
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NEXT DAY DELIVERY NEW INHorizon Emerald Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 9K Gold

Horizon Emerald Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 9K Gold

£345 
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NEXT DAY DELIVERY NEW INWanderlust Floating Oval Cut Lab Diamond Solitaire Necklace 0.33ct H/SI in 18K Gold Vermeil

Wanderlust Floating Oval Cut Lab Diamond Solitaire Necklace 0.33ct H/SI in 18K Gold Vermeil

£249 
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NEXT DAY DELIVERY NEW INHorizon Round Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 9K White Gold

Horizon Round Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 9K White Gold

£299 
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NEXT DAY DELIVERY Olivia Platinum Lab Diamond Pendant Necklace 0.33CT F/VS

Olivia Platinum Lab Diamond Pendant Necklace 0.33CT F/VS

£479£14.36 per month 
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NEXT DAY DELIVERY Certified Lab Diamond 0.50CT Emily 18K Gold Pendant Necklace F/VS

Certified Lab Diamond 0.50CT Emily 18K Gold Pendant Necklace F/VS

£479£14.36 per month 
1 reviews
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NEXT DAY DELIVERY NEW INHorizon Emerald Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 925 Silver

Horizon Emerald Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 925 Silver

£199 
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NEXT DAY DELIVERY NEW INWanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K Gold

Wanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K Gold

£489£14.66 per month 
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NEXT DAY DELIVERY Certified Lab Diamond 1.00CT Emily 18K White Gold Pendant Necklace F/VS

Certified Lab Diamond 1.00CT Emily 18K White Gold Pendant Necklace F/VS

£945£28.34 per month 
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NEXT DAY DELIVERY NEW INHorizon Emerald Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 9K White Gold

Horizon Emerald Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 9K White Gold

£345 
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NEXT DAY DELIVERY NEW INHorizon Oval Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 9K Gold

Horizon Oval Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 9K Gold

£349 
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NEXT DAY DELIVERY Keira 18K White Gold Pear Shape Lab Diamond Pendant Necklace 0.33CT F/VS

Keira 18K White Gold Pear Shape Lab Diamond Pendant Necklace 0.33CT F/VS

£449£13.46 per month 
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NEXT DAY DELIVERY NEW INWanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K Gold

Wanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K Gold

£999£29.96 per month 
1 reviews
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NEXT DAY DELIVERY NEW INWanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K Gold

Wanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K Gold

£1,349£40.46 per month 
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NEXT DAY DELIVERY Emily Platinum Lab Diamond Pendant Necklace 0.33CT F/VS

Emily Platinum Lab Diamond Pendant Necklace 0.33CT F/VS

£479£14.36 per month 
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NEXT DAY DELIVERY NEW INWanderlust Floating Oval Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K White Gold

Wanderlust Floating Oval Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K White Gold

£489£14.66 per month 
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NEXT DAY DELIVERY LOW STOCKOlivia 18K White Gold Lab Diamond Pendant Necklace 0.33CT F/VS

Olivia 18K White Gold Lab Diamond Pendant Necklace 0.33CT F/VS

£449£13.46 per month 
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NEXT DAY DELIVERY NEW INWanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 925 Silver

Wanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 925 Silver

£189 
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NEXT DAY DELIVERY LOW STOCKEmily 18K White Gold Lab Diamond Pendant Necklace 0.33CT F/VS

Emily 18K White Gold Lab Diamond Pendant Necklace 0.33CT F/VS

£399£11.96 per month 
1 reviews
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NEXT DAY DELIVERY NEW INHorizon Oval Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 9K White Gold

Horizon Oval Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 9K White Gold

£349 
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NEXT DAY DELIVERY NEW INHorizon Oval Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 18k Gold Vermeil

Horizon Oval Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 18k Gold Vermeil

£219 
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NEXT DAY DELIVERY NEW INHorizon Oval Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K White Gold

Horizon Oval Cut Lab Diamond Solitaire Necklace 0.50ct H/SI in 9K White Gold

£499£14.96 per month 
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NEXT DAY DELIVERY Chloe 18K White Gold Lab Diamond Solitaire Necklace 0.25CT F/VS

Chloe 18K White Gold Lab Diamond Solitaire Necklace 0.25CT F/VS

£379£11.36 per month 
3 reviews
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NEXT DAY DELIVERY 18K Gold Princess Cut Lab Diamond Pendant Necklace 0.33CT F/VS

18K Gold Princess Cut Lab Diamond Pendant Necklace 0.33CT F/VS

£449£13.46 per month 
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NEXT DAY DELIVERY Keira 18K White Gold Pear Shape Lab Diamond Pendant Necklace 0.50CT F/VS

Keira 18K White Gold Pear Shape Lab Diamond Pendant Necklace 0.50CT F/VS

£539£16.16 per month 
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NEXT DAY DELIVERY NEW INHorizon Oval Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 925 Silver

Horizon Oval Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 925 Silver

£209 
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NEXT DAY DELIVERY LOW STOCKCertified Lab Diamond 0.50CT Emily 18K White Gold Pendant Necklace F/VS

Certified Lab Diamond 0.50CT Emily 18K White Gold Pendant Necklace F/VS

£479£14.36 per month 
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