Lab Grown Diamond Melee

Explore our premium collection of ethically sourced and sustainably grown lab grown diamonds. These diamonds deliver exceptional clarity, brilliance and fire, making them ideal for custom jewellery making, engagement rings or accent pieces.

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Princess lab grown melee diamonds - The Carat Club

2.3mm Princess Cut Lab Grown Diamond

Regular price From £39.00
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2.3mm Princess Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Marquise lab grown melee diamonds - The Carat Club

4.5mm x 2.1mm Marquise Lab Grown Diamond

Regular price From £39.00
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4.5mm x 2.1mm Marquise Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Pear lab grown melee diamonds - The Carat Club

3.7mm x 2.75mm Pear Lab Grown Diamond

Regular price From £39.00
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3.7mm x 2.75mm Pear Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Radiant lab grown melee diamonds - The Carat Club

3mm x 2mm Radiant Lab Grown Diamond

Regular price From £39.00
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3mm x 2mm Radiant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Round brilliant lab grown melee diamonds - The Carat Club

3.3mm Round Brilliant Lab Grown Diamond

Regular price From £40.00
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3.3mm Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning pavé...
Trillion lab grown melee diamonds - The Carat Club

3.5mm Trillion Lab Grown Diamond

Regular price From £40.00
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3.5mm Trillion Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
4.9mm Green Round Brilliant Lab Grown Diamond - The Carat Club

2.2mm Green Round Brilliant Lab Grown Diamond

Regular price £41.00
Sale price £41.00 Regular price £0.00
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2.2mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
5mm Blue Round Brilliant Lab Grown Diamond - The Carat Club

2.2mm Blue Round Brilliant Lab Grown Diamond

Regular price £42.00
Sale price £42.00 Regular price £0.00
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2.2mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Baguette lab grown melee diamonds - The Carat Club

3.2mm x 2.1mm Baguette Lab Grown Diamond

Regular price From £42.00
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3.2mm x 2.1mm Baguette Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
6mm Yellow Round Brilliant Lab Grown Diamond - The Carat Club

2.1mm Yellow Round Brilliant Lab Grown Diamond

Regular price £42.00
Sale price £42.00 Regular price £0.00
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2.1mm Yellow Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
8mm x 5.1mm Yellow Pear Lab Grown Diamond - The Carat Club

3.5mm x 2mm Yellow Pear Lab Grown Diamond

Regular price £43.00
Sale price £43.00 Regular price £0.00
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3.5mm x 2mm Yellow Pear Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create...
Marquise lab grown melee diamonds - The Carat Club

4.6mm x 2.3mm Marquise Lab Grown Diamond

Regular price From £44.00
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4.6mm x 2.3mm Marquise Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Emerald lab grown melee diamonds - The Carat Club

3mm x 2mm Emerald Lab Grown Diamond

Regular price From £44.00
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3mm x 2mm Emerald Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Oval lab grown melee diamonds - The Carat Club

3.5mm x 2.5mm Oval Lab Grown Diamond

Regular price From £44.00
Sale price From £44.00 Regular price £0.00
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3.5mm x 2.5mm Oval Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Pear lab grown melee diamonds - The Carat Club

3.5mm x 2.5mm Pear Lab Grown Diamond

Regular price From £44.00
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3.5mm x 2.5mm Pear Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Radiant lab grown melee diamonds - The Carat Club

3mm x 2.2mm Radiant Lab Grown Diamond

Regular price From £44.00
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3mm x 2.2mm Radiant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
5.5mm Pink Round Brilliant Lab Grown Diamond - The Carat Club

2.1mm Pink Round Brilliant Lab Grown Diamond

Regular price £44.00
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2.1mm Pink Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Round brilliant lab grown melee diamonds - The Carat Club

3.4mm Round Brilliant Lab Grown Diamond

Regular price From £45.00
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3.4mm Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning pavé...
Radiant lab grown melee diamonds - The Carat Club

3.4mm x 2.4mm Radiant Lab Grown Diamond

Regular price From £45.00
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3.4mm x 2.4mm Radiant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Emerald lab grown melee diamonds - The Carat Club

3.5mm x 2mm Emerald Lab Grown Diamond

Regular price From £45.00
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3.5mm x 2mm Emerald Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Oval lab grown melee diamonds - The Carat Club

3.7mm x 2.5mm Oval Lab Grown Diamond

Regular price From £45.00
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3.7mm x 2.5mm Oval Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
6mm Yellow Round Brilliant Lab Grown Diamond - The Carat Club

2.2mm Yellow Round Brilliant Lab Grown Diamond

Regular price £45.00
Sale price £45.00 Regular price £0.00
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2.2mm Yellow Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
4.9mm Green Round Brilliant Lab Grown Diamond - The Carat Club

2.3mm Green Round Brilliant Lab Grown Diamond

Regular price £46.00
Sale price £46.00 Regular price £0.00
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2.3mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Tapered Baguette lab grown melee diamonds - The Carat Club

3.5mm x 2mm Tapered Baguette Lab Grown Diamond

Regular price From £46.00
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3.5mm x 2mm Tapered Baguette Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create...
Princess lab grown melee diamonds - The Carat Club

2.4mm Princess Cut Lab Grown Diamond

Regular price From £46.00
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2.4mm Princess Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Marquise lab grown melee diamonds - The Carat Club

4mm x 2.5mm Marquise Lab Grown Diamond

Regular price From £46.00
Sale price From £46.00 Regular price £0.00
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4mm x 2.5mm Marquise Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
5mm Blue Round Brilliant Lab Grown Diamond - The Carat Club

2.3mm Blue Round Brilliant Lab Grown Diamond

Regular price £47.00
Sale price £47.00 Regular price £0.00
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2.3mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Oval lab grown melee diamonds - The Carat Club

3.6mm x 2.6mm Oval Lab Grown Diamond

Regular price From £49.00
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3.6mm x 2.6mm Oval Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Princess lab grown melee diamonds - The Carat Club

2.5mm Princess Lab Grown Diamond

Regular price From £49.00
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2.5mm Princess Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Heart lab grown melee diamonds - The Carat Club

3mm Heart Lab Grown Diamond

Regular price From £49.00
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3mm Heart Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Emerald lab grown melee diamonds - The Carat Club

3.1mm x 2.1mm Emerald Lab Grown Diamond

Regular price From £49.00
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3.1mm x 2.1mm Emerald Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Marquise lab grown melee diamonds - The Carat Club

5mm x 2.5mm Marquise Lab Grown Diamond

Regular price From £49.00
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5mm x 2.5mm Marquise Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Pear lab grown melee diamonds - The Carat Club

4mm x 2.5mm Pear Lab Grown Diamond

Regular price From £49.00
Sale price From £49.00 Regular price £0.00
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4mm x 2.5mm Pear Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Baguette lab grown melee diamonds - The Carat Club

3.5mm x 2mm Baguette Lab Grown Diamond

Regular price From £49.00
Sale price From £49.00 Regular price £0.00
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3.5mm x 2mm Baguette Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Tapered Baguette lab grown melee diamonds - The Carat Club

3.25mm x 2.5mm Tapered Baguette Lab Grown Diamond

Regular price From £49.00
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3.25mm x 2.5mm Tapered Baguette Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create...
Baguette lab grown melee diamonds - The Carat Club

3.3mm x 2mm Baguette Lab Grown Diamond

Regular price From £49.00
Sale price From £49.00 Regular price £0.00
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3.3mm x 2mm Baguette Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Emerald lab grown melee diamonds - The Carat Club

3mm x 2.2mm Emerald Lab Grown Diamond

Regular price From £49.00
Sale price From £49.00 Regular price £0.00
Unit price
3mm x 2.2mm Emerald Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Marquise lab grown melee diamonds - The Carat Club

4.7mm x 2.3mm Marquise Lab Grown Diamond

Regular price From £49.00
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4.7mm x 2.3mm Marquise Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Oval lab grown melee diamonds - The Carat Club

3.7mm x 2.8mm Oval Lab Grown Diamond

Regular price From £49.00
Sale price From £49.00 Regular price £0.00
Unit price
3.7mm x 2.8mm Oval Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Pear lab grown melee diamonds - The Carat Club

4.5mm x 2.4mm Pear Lab Grown Diamond

Regular price From £49.00
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4.5mm x 2.4mm Pear Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
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