Sustainable Lab Diamond Necklaces

The sustainable and ethical choice. Matching ethical sustainability with the utmost in sparkle and sophistication, our Lab Grown Diamond Necklaces never fail to set pulses racing with their opulent beauty.

Necklaces/Pendants xLab Grown Diamond xBlue Lab Grown Diamond xYellow Lab Grown Diamond xPink Lab Grown Diamond x
Showing 97 - 144 of 504 products
NEXT DAY DELIVERY Chloe 1.50ct Lab Diamond Solitaire Pendant Necklace F/VS Quality in 18K White Gold

Chloe 1.50ct Lab Diamond Solitaire Pendant Necklace F/VS Quality in 18K White Gold

£1,329£21.27 per month 
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NEXT DAY DELIVERY Ella Lab Diamond Halo Necklace in 18K White Gold 0.71ct F/VS1

Ella Lab Diamond Halo Necklace in 18K White Gold 0.71ct F/VS1

£1,329£21.27 per month 
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NEXT DAY DELIVERY LOW STOCKGeorgina Oval Lab Diamond Halo Pendant Necklace 0.70ct in 18K White Gold F/VS1

Georgina Oval Lab Diamond Halo Pendant Necklace 0.70ct in 18K White Gold F/VS1

£1,296£20.75 per month 
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NEXT DAY DELIVERY LOW STOCKGeorgina Oval Lab Diamond Halo Pendant Necklace 0.70ct in 18K Yellow Gold F/VS1

Georgina Oval Lab Diamond Halo Pendant Necklace 0.70ct in 18K Yellow Gold F/VS1

£1,296£20.75 per month 
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NEXT DAY DELIVERY Ella Lab Diamond Halo 0.71ct Pendant Necklace in 18K Yellow Gold F/VS1

Ella Lab Diamond Halo 0.71ct Pendant Necklace in 18K Yellow Gold F/VS1

£1,291£20.67 per month 
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NEW INWanderlust Floating Pear Cut Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K Gold

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

£1,281£20.51 per month 
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NEXT DAY DELIVERY LOW STOCK2.00ct Lab Diamond Heart Pendant Necklace H/SI Quality in 9K White Gold

2.00ct Lab Diamond Heart Pendant Necklace H/SI Quality in 9K White Gold

£1,281£20.51 per month 
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NEW INWanderlust Floating Pear Cut Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K White Gold

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

£1,281£20.51 per month 
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NEW INWanderlust Floating Heart Cut Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K White Gold

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

£1,281£20.51 per month 
1 reviews
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NEW INWanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K White Gold

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

£1,281£20.51 per month 
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NEW INWanderlust Floating Heart Cut Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K Gold

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

£1,281£20.51 per month 
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NEXT DAY DELIVERY NEW INWanderlust Floating Oval Cut Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K White Gold

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

£1,281£20.51 per month 
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NEXT DAY DELIVERY NEW INWanderlust Floating Oval Cut Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K Gold

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

£1,281£20.51 per month 
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NEXT DAY DELIVERY LOW STOCKWanderlust 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

£1,281£20.51 per month 
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NEXT DAY DELIVERY Aquamarine and Lab Diamond Cluster Necklace 9x7mm in 18K White Gold

Aquamarine and Lab Diamond Cluster Necklace 9x7mm in 18K White Gold

£1,249£19.99 per month 
2 reviews
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NEXT DAY DELIVERY LOW STOCKVivara Lab Diamond Necklace 2.00ct H/SI in 9K White Gold

Vivara Lab Diamond Necklace 2.00ct H/SI in 9K White Gold

£1,220£19.53 per month 
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NEXT DAY DELIVERY LOW STOCKVivara Lab Diamond Necklace 2.00ct H/SI in 9K Yellow Gold

Vivara Lab Diamond Necklace 2.00ct H/SI in 9K Yellow Gold

£1,220£19.53 per month 
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Wanderlust Floating Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K White Gold

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

£1,186£18.98 per month 
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NEXT DAY DELIVERY LOW STOCKWanderlust Floating Lab Diamond Solitaire Necklace 2.00ct H/SI in 9K Yellow Gold

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

£1,186£18.98 per month 
1 reviews
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2ct Lab Diamond Cross Claw Set Necklace Pendant H/Si in 9K White Gold

2ct Lab Diamond Cross Claw Set Necklace Pendant H/Si in 9K White Gold

£1,173£18.78 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKBeatrice Cushion Cut Lab Diamond Pendant Necklace 0.70ct in 18K Yellow Gold F/VS1

Beatrice Cushion Cut Lab Diamond Pendant Necklace 0.70ct in 18K Yellow Gold F/VS1

£1,097£17.56 per month 
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NEXT DAY DELIVERY LOW STOCKBeatrice Cushion Cut Lab Diamond Pendant Necklace 0.70ct in 18K White Gold F/VS1

Beatrice Cushion Cut Lab Diamond Pendant Necklace 0.70ct in 18K White Gold F/VS1

£1,097£17.56 per month 
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NEXT DAY DELIVERY Chloe 1.00ct Lab Diamond Solitaire Necklace in Platinum F/VS1

Chloe 1.00ct Lab Diamond Solitaire Necklace in Platinum F/VS1

£983£15.73 per month 
1 reviews
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NEXT DAY DELIVERY NEW IN16 Inch Havana Cuban Lab Diamond Necklace 1ct Set in 925 Silver

16 Inch Havana Cuban Lab Diamond Necklace 1ct Set in 925 Silver

£949£15.19 per month 
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NEXT DAY DELIVERY NEW IN16 Inch Havana Cuban Lab Diamond Necklace 1ct Set in 18K Gold Vermeil

16 Inch Havana Cuban Lab Diamond Necklace 1ct Set in 18K Gold Vermeil

£949£15.19 per month 
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NEXT DAY DELIVERY NEW IN21 Inch Havana Cuban Lab Diamond Necklace 1.20ct Set in 18K Gold Vermeil

21 Inch Havana Cuban Lab Diamond Necklace 1.20ct Set in 18K Gold Vermeil

£949£15.19 per month 
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NEXT DAY DELIVERY NEW IN21 Inch Havana Cuban Lab Diamond Necklace 1.20ct Set in 925 Silver

21 Inch Havana Cuban Lab Diamond Necklace 1.20ct Set in 925 Silver

£949£15.19 per month 
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NEXT DAY DELIVERY Wanderlust Floating Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K White Gold

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

£949£15.19 per month 
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NEXT DAY DELIVERY LOW STOCKWanderlust Floating Pear Cut Lab Diamond Solitaire Necklace 1.50ct H/Si in 9K White Gold

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

£949£15.19 per month 
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NEXT DAY DELIVERY LOW STOCKCertified Lab Diamond 1.00CT Emily Platinum Pendant Necklace F/VS

Certified Lab Diamond 1.00CT Emily Platinum Pendant Necklace F/VS

£949£15.19 per month 
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NEXT DAY DELIVERY LOW STOCKWanderlust 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

£949£15.19 per month 
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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

£949£15.19 per month 
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NEXT DAY DELIVERY LOW STOCKWanderlust Floating Oval Cut Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K White Gold

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

£949£15.19 per month 
1 reviews
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NEXT DAY DELIVERY Wanderlust Floating Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K Yellow Gold

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

£949£15.19 per month 
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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

£949£15.19 per month 
1 reviews
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NEW INWanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K White Gold

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

£949£15.19 per month 
1 reviews
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NEXT DAY DELIVERY NEW INWanderlust Floating Heart Cut Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K White Gold

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

£945£15.13 per month 
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NEXT DAY DELIVERY LOW STOCKWanderlust Floating Heart Cut Lab Diamond Solitaire Necklace 1.50ct H/SI in 9K Gold

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

£945£15.13 per month 
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NEXT DAY DELIVERY Chloe 1.00ct Lab Diamond Solitaire Necklace in 18K White Gold F/VS1

Chloe 1.00ct Lab Diamond Solitaire Necklace in 18K White Gold F/VS1

£935£14.97 per month 
4 reviews
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NEXT DAY DELIVERY Chloe 1.00ct Lab Diamond Solitaire Necklace in 18K Yellow Gold F/VS1

Chloe 1.00ct Lab Diamond Solitaire Necklace in 18K Yellow Gold F/VS1

£935£14.97 per month 
1 reviews
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NEXT DAY DELIVERY LOW STOCKCertified Lab Diamond 1.00CT Emily 18K Gold Pendant Necklace F/VS

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

£897£14.36 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

£897£14.36 per month 
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NEXT DAY DELIVERY 1.30ct Lab Diamond Halo Necklace in 9K White Gold F/VS

1.30ct Lab Diamond Halo Necklace in 9K White Gold F/VS

£878£14.05 per month 
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NEXT DAY DELIVERY 1.30ct Lab Diamond Halo Necklace in 9K Yellow Gold F/VS

1.30ct Lab Diamond Halo Necklace in 9K Yellow Gold F/VS

£878£14.05 per month 
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NEXT DAY DELIVERY LOW STOCKVivara Lab Diamond Necklace 1.00ct H/SI in 9K Yellow Gold

Vivara Lab Diamond Necklace 1.00ct H/SI in 9K Yellow Gold

£854£13.67 per month 
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NEXT DAY DELIVERY Vivara Lab Diamond Necklace 1.00ct H/SI in 9K White Gold

Vivara Lab Diamond Necklace 1.00ct H/SI in 9K White Gold

£854£13.67 per month 
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NEXT DAY DELIVERY 2 Carat Cross F/VS Lab Diamond Necklace Pendant in 9K White Gold

2 Carat Cross F/VS Lab Diamond Necklace Pendant in 9K White Gold

£850£13.60 per month 
1 reviews
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NEXT DAY DELIVERY Lab Emerald 9x7mm and Lab Diamond Cluster Necklace Pendant 18K White Gold

Lab Emerald 9x7mm and Lab Diamond Cluster Necklace Pendant 18K White Gold

£835£13.36 per month 
1 reviews
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BLACK FRIDAY SALE - ALL ITEMS REDUCED - LIMITED TIME ONLY BLACK FRIDAY SALE - ALL ITEMS REDUCED - LIMITED TIME ONLY
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