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.

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NEXT DAY DELIVERY Love Letter Initial Q Lab Diamond Necklace set in 18K Gold Vermeil

Love Letter Initial Q Lab Diamond Necklace set in 18K Gold Vermeil

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NEXT DAY DELIVERY Love Letter Initial O Lab Diamond Necklace set in 925 Sterling Silver

Love Letter Initial O Lab Diamond Necklace set in 925 Sterling Silver

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NEXT DAY DELIVERY Love Letter Initial U Lab Diamond Necklace set in 925 Sterling Silver

Love Letter Initial U Lab Diamond Necklace set in 925 Sterling Silver

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NEXT DAY DELIVERY Love Letter Initial U Lab Diamond Necklace set in 18K Gold Vermeil

Love Letter Initial U Lab Diamond Necklace set in 18K Gold Vermeil

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NEXT DAY DELIVERY Love Letter Initial X Lab Diamond Necklace set in 925 Sterling Silver

Love Letter Initial X Lab Diamond Necklace set in 925 Sterling Silver

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NEXT DAY DELIVERY Love Letter Initial Y Lab Diamond Necklace set in 925 Sterling Silver

Love Letter Initial Y Lab Diamond Necklace set in 925 Sterling Silver

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NEXT DAY DELIVERY Love Letter Initial Q Lab Diamond Necklace set in 925 Sterling Silver

Love Letter Initial Q Lab Diamond Necklace set in 925 Sterling Silver

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NEW INAstra 2.40ct Lab Emerald and Diamond Solitaire Pear Cut Necklace in 18K Gold Vermeil

Astra 2.40ct Lab Emerald and Diamond Solitaire Pear Cut Necklace in 18K Gold Vermeil

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NEXT DAY DELIVERY Astra 2.40ct Lab Emerald and Diamond Solitaire Pear Cut Necklace in Silver

Astra 2.40ct Lab Emerald and Diamond Solitaire Pear Cut Necklace in Silver

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NEXT DAY DELIVERY NEW INAstra 3.50ct Lab Ruby and Diamond Solitaire Pear Cut Necklace in 18K Gold Vermeil

Astra 3.50ct Lab Ruby and Diamond Solitaire Pear Cut Necklace in 18K Gold Vermeil

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NEXT DAY DELIVERY Astra 3.50ct Lab Ruby and Diamond Solitaire Pear Cut Necklace in Silver

Astra 3.50ct Lab Ruby and Diamond Solitaire Pear Cut Necklace in Silver

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NEXT DAY DELIVERY Emerald and Lab Diamond Cluster Pendant Necklace 0.52ct in 925 Silver

Emerald and Lab Diamond Cluster Pendant Necklace 0.52ct in 925 Silver

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NEXT DAY DELIVERY Masami Lab Diamond Marquise Halo Necklace 0.10ct Pave Set in 925 Sterling Silver

Masami Lab Diamond Marquise Halo Necklace 0.10ct Pave Set in 925 Sterling Silver

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NEXT DAY DELIVERY Sapphire and Lab Diamond Cluster Pendant Necklace 6x4mm in 925 Silver

Sapphire and Lab Diamond Cluster Pendant Necklace 6x4mm in 925 Silver

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NEXT DAY DELIVERY Masami Lab Diamond Pear Halo Necklace 0.10ct Pave Set in 925 Sterling Silver

Masami Lab Diamond Pear Halo Necklace 0.10ct Pave Set in 925 Sterling Silver

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NEXT DAY DELIVERY Lab Diamond Solitaire Pendant Necklace 0.15CT in 9K White Gold

Lab Diamond Solitaire Pendant Necklace 0.15CT in 9K White Gold

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NEXT DAY DELIVERY Wanderlust Floating Lab Diamond Solitaire Necklace 0.25ct H/SI in Silver

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

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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

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NEXT DAY DELIVERY NEW INWanderlust Floating Oval Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 925 Silver

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

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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

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NEXT DAY DELIVERY NEW INWanderlust Floating Heart Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 925 Silver

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

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NEXT DAY DELIVERY Wanderlust Floating Lab Diamond Solitaire Necklace 0.25ct H/SI in 18K Gold Vermeil

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

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NEXT DAY DELIVERY NEW INMasami Lab Diamond Pear Halo Necklace 0.10ct Pave Set in 18K Gold Vermeil

Masami Lab Diamond Pear Halo Necklace 0.10ct Pave Set in 18K Gold Vermeil

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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

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NEXT DAY DELIVERY NEW INWanderlust Floating Oval Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 18K Gold Vermeil

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

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NEXT DAY DELIVERY NEW INWanderlust Floating Pear Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 18K Gold Vermeil

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

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NEXT DAY DELIVERY NEW INWanderlust Floating Heart Cut Lab Diamond Solitaire Necklace 0.25ct H/SI in 18K Gold Vermeil

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

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NEXT DAY DELIVERY Chloe 0.25ct Lab Diamond Solitaire Necklace Pendant in 9K Yellow Gold H/Si

Chloe 0.25ct Lab Diamond Solitaire Necklace Pendant in 9K Yellow Gold H/Si

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NEXT DAY DELIVERY Chloe 0.25ct Lab Diamond Solitaire Necklace Pendant in 9K White Gold H/Si

Chloe 0.25ct Lab Diamond Solitaire Necklace Pendant in 9K White Gold H/Si

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NEXT DAY DELIVERY Princess Cut Lab Diamond Pendant Necklace 0.15CT in 9K White Gold

Princess Cut Lab Diamond Pendant Necklace 0.15CT in 9K White Gold

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NEXT DAY DELIVERY 5.40ct Blue Topaz and Lab Diamond Halo Necklace in 9K White Gold

5.40ct Blue Topaz and Lab Diamond Halo Necklace in 9K White Gold

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NEXT DAY DELIVERY Lab Diamond Cluster Pendant Necklace 0.25ct H/Si in 9K White Gold

Lab Diamond Cluster Pendant Necklace 0.25ct H/Si in 9K White Gold

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NEXT DAY DELIVERY Lab Diamond Life Journey Pendant Necklace 0.25ct H/Si in 9K White Gold

Lab Diamond Life Journey Pendant Necklace 0.25ct H/Si in 9K White Gold

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NEXT DAY DELIVERY Lab Diamond Life Journey Pendant Necklace 0.25ct H/Si 9K White Gold

Lab Diamond Life Journey Pendant Necklace 0.25ct H/Si 9K White Gold

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NEXT DAY DELIVERY Circle Necklace Lab Diamond Pendant 0.10ct Set in 925 Silver

Circle Necklace Lab Diamond Pendant 0.10ct Set in 925 Silver

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Astra 2.00ct Lab Sapphire and Diamond Halo Octagon Cut Necklace in Silver

Astra 2.00ct Lab Sapphire and Diamond Halo Octagon Cut Necklace in Silver

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NEXT DAY DELIVERY LOW STOCKAstra 2.00ct Lab Sapphire and Diamond Halo Octagon Cut Necklace in 18K Gold Vermeil

Astra 2.00ct Lab Sapphire and Diamond Halo Octagon Cut Necklace in 18K Gold Vermeil

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NEXT DAY DELIVERY LOW STOCKAstra 1.80ct Lab Ruby and Diamond Halo Octagon Cut Necklace in 18K Gold Vermeil

Astra 1.80ct Lab Ruby and Diamond Halo Octagon Cut Necklace in 18K Gold Vermeil

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NEXT DAY DELIVERY LOW STOCKAstra 1.80ct Lab Ruby and Diamond Halo Octagon Cut Necklace in Silver

Astra 1.80ct Lab Ruby and Diamond Halo Octagon Cut Necklace in Silver

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NEXT DAY DELIVERY NEW INAstra 1.50ct Lab Emerald and Diamond Halo Octagon Cut Necklace in 18K Gold Vermeil

Astra 1.50ct Lab Emerald and Diamond Halo Octagon Cut Necklace in 18K Gold Vermeil

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NEXT DAY DELIVERY Astra 1.50ct Lab Emerald and Diamond Halo Octagon Cut Necklace in Silver

Astra 1.50ct Lab Emerald and Diamond Halo Octagon Cut Necklace in Silver

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NEXT DAY DELIVERY NEW INWanderlust Floating Princess Cut Lab Diamond Solitaire Necklace 0.33ct H/SI in 925 Silver

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

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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

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NEXT DAY DELIVERY NEW INWanderlust Floating Oval Cut Lab Diamond Solitaire Necklace 0.33ct H/SI in 925 Silver

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

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NEXT DAY DELIVERY NEW INWanderlust Floating Heart Cut Lab Diamond Solitaire Necklace 0.33ct H/SI in 925 Silver

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

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NEXT DAY DELIVERY Ruby Pendant Necklace With Lab Diamonds in 925 Silver - 7 x 5mm Centre

Ruby Pendant Necklace With Lab Diamonds in 925 Silver - 7 x 5mm Centre

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NEXT DAY DELIVERY Emerald Pendant Necklace and Lab Diamonds in 925 Silver 7 x 5mm Centre

Emerald Pendant Necklace and Lab Diamonds in 925 Silver 7 x 5mm Centre

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NEXT DAY DELIVERY 0.25ct Lab Diamond Princess Cut Solitaire Necklace in 9K White Gold

0.25ct Lab Diamond Princess Cut Solitaire Necklace in 9K White Gold

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