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

3mm Princess Lab Grown Diamond

Regular price From £72.00
Sale price From £72.00 Regular price £0.00
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3mm Princess Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Pear lab grown melee diamonds - The Carat Club

5mm x 3mm Pear Lab Grown Diamond

Regular price From £72.00
Sale price From £72.00 Regular price £0.00
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5mm x 3mm Pear Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Baguette lab grown melee diamonds - The Carat Club

4mm x 2.5mm Baguette Lab Grown Diamond

Regular price From £72.00
Sale price From £72.00 Regular price £0.00
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4mm x 2.5mm Baguette Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Cushion lab grown melee diamonds - The Carat Club

3.25mm Cushion Lab Grown Diamond

Regular price From £72.00
Sale price From £72.00 Regular price
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3.25mm Cushion Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
5mm Blue Round Brilliant Lab Grown Diamond - The Carat Club

2.8mm Blue Round Brilliant Lab Grown Diamond

Regular price £72.00
Sale price £72.00 Regular price £0.00
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2.8mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Baguette lab grown melee diamonds - The Carat Club

3.5mm x 2.6mm Baguette Lab Grown Diamond

Regular price From £72.00
Sale price From £72.00 Regular price £0.00
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3.5mm x 2.6mm Baguette Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Oval lab grown melee diamonds - The Carat Club

4.7mm x 3mm Oval Lab Grown Diamond

Regular price From £72.00
Sale price From £72.00 Regular price £0.00
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4.7mm x 3mm Oval Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
5.5mm Pink Round Brilliant Lab Grown Diamond - The Carat Club

2.7mm Pink Round Brilliant Lab Grown Diamond

Regular price £73.00
Sale price £73.00 Regular price £0.00
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2.7mm Pink Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Emerald lab grown melee diamonds - The Carat Club

3.7mm x 2.8mm Emerald Lab Grown Diamond

Regular price From £74.00
Sale price From £74.00 Regular price £0.00
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3.7mm x 2.8mm Emerald Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Princess lab grown melee diamonds - The Carat Club

3.1mm Princess Lab Grown Diamond

Regular price From £74.00
Sale price From £74.00 Regular price £0.00
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3.1mm Princess Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Oval lab grown melee diamonds - The Carat Club

4.7mm x 3.4mm Oval Lab Grown Diamond

Regular price From £74.00
Sale price From £74.00 Regular price £0.00
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4.7mm x 3.4mm Oval Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Heart lab grown melee diamonds - The Carat Club

4mm Heart Lab Grown Diamond

Regular price From £74.00
Sale price From £74.00 Regular price £0.00
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4mm Heart Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Round brilliant lab grown melee diamonds - The Carat Club

4mm Round Brilliant Lab Grown Diamond

Regular price From £75.00
Sale price From £75.00 Regular price £0.00
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4mm Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning pavé...
Trilliant lab grown melee diamonds - The Carat Club

4mm Trilliant Lab Grown Diamond

Regular price From £75.00
Sale price From £75.00 Regular price
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4mm Trilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
6mm Yellow Round Brilliant Lab Grown Diamond - The Carat Club

2.9mm Yellow Round Brilliant Lab Grown Diamond

Regular price £75.00
Sale price £75.00 Regular price £0.00
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2.9mm Yellow Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Oval lab grown melee diamonds - The Carat Club

4.6mm x 3.2mm Oval Lab Grown Diamond

Regular price From £76.00
Sale price From £76.00 Regular price £0.00
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4.6mm x 3.2mm Oval Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Emerald lab grown melee diamonds - The Carat Club

3.8mm x 2.8mm Emerald Lab Grown Diamond

Regular price From £76.00
Sale price From £76.00 Regular price £0.00
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3.8mm x 2.8mm Emerald Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Trillion lab grown melee diamonds - The Carat Club

4.5mm Trillion Lab Grown Diamond

Regular price From £76.00
Sale price From £76.00 Regular price
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4.5mm Trillion Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Pear lab grown melee diamonds - The Carat Club

4.8mm x 3.1mm Pear Lab Grown Diamond

Regular price From £76.00
Sale price From £76.00 Regular price £0.00
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4.8mm x 3.1mm Pear Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Trilliant lab grown melee diamonds - The Carat Club

4.2mm Trilliant Lab Grown Diamond

Regular price From £77.00
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4.2mm Trilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Marquise lab grown melee diamonds - The Carat Club

7mm x 3mm Marquise Lab Grown Diamond

Regular price From £77.00
Sale price From £77.00 Regular price £0.00
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7mm x 3mm Marquise Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
5.5mm Pink Round Brilliant Lab Grown Diamond - The Carat Club

2.8mm Pink Round Brilliant Lab Grown Diamond

Regular price £77.00
Sale price £77.00 Regular price £0.00
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2.8mm Pink Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
4.3mm Yellow Cushion Lab Grown Diamond - The Carat Club

3mm Yellow Cushion Lab Grown Diamond

Regular price £77.00
Sale price £77.00 Regular price £0.00
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3mm Yellow Cushion Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery...
Cushion lab grown melee diamonds - The Carat Club

3.4mm Cushion Lab Grown Diamond

Regular price From £78.00
Sale price From £78.00 Regular price
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3.4mm Cushion Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
4.5mm x 2.5mm Yellow Marquise Lab Grown Diamond - The Carat Club

4.5mm x 2.5mm Yellow Marquise Lab Grown Diamond

Regular price £78.00
Sale price £78.00 Regular price £0.00
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4.5mm x 2.5mm Yellow Marquise Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create...
Princess lab grown melee diamonds - The Carat Club

3.2mm Princess Lab Grown Diamond

Regular price From £79.00
Sale price From £79.00 Regular price £0.00
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3.2mm Princess Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
4.9mm Green Round Brilliant Lab Grown Diamond - The Carat Club

2.9mm Green Round Brilliant Lab Grown Diamond

Regular price £79.00
Sale price £79.00 Regular price £0.00
Unit price
2.9mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Round brilliant lab grown melee diamonds - The Carat Club

4.1mm Round Brilliant Lab Grown Diamond

Regular price From £80.00
Sale price From £80.00 Regular price £0.00
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4.1mm Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning pavé...
Oval lab grown melee diamonds - The Carat Club

5mm x 3.5mm Oval Lab Grown Diamond

Regular price From £80.00
Sale price From £80.00 Regular price £0.00
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5mm x 3.5mm Oval Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Asscher lab grown melee diamonds - The Carat Club

3.2mm Asscher Lab Grown Diamond

Regular price From £80.00
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3.2mm Asscher Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Heart lab grown melee diamonds - The Carat Club

3.8mm Heart Lab Grown Diamond

Regular price From £80.00
Sale price From £80.00 Regular price £0.00
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3.8mm Heart Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Emerald lab grown melee diamonds - The Carat Club

4mm x 2.8mm Emerald Lab Grown Diamond

Regular price From £80.00
Sale price From £80.00 Regular price £0.00
Unit price
4mm x 2.8mm Emerald Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Marquise lab grown melee diamonds - The Carat Club

6mm x 3mm Marquise Lab Grown Diamond

Regular price From £80.00
Sale price From £80.00 Regular price £0.00
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6mm x 3mm Marquise Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Marquise lab grown melee diamonds - The Carat Club

6.5mm x 3.3mm Marquise Lab Grown Diamond

Regular price From £80.00
Sale price From £80.00 Regular price £0.00
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6.5mm x 3.3mm Marquise Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Baguette lab grown melee diamonds - The Carat Club

4mm x 3mm Baguette Lab Grown Diamond

Regular price From £80.00
Sale price From £80.00 Regular price £0.00
Unit price
4mm x 3mm Baguette Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Baguette lab grown melee diamonds - The Carat Club

4.5mm x 2.5mm Baguette Lab Grown Diamond

Regular price From £80.00
Sale price From £80.00 Regular price £0.00
Unit price
4.5mm x 2.5mm Baguette Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Tapered Baguette lab grown melee diamonds - The Carat Club

4.8mm x 2.8mm Tapered Baguette Lab Grown Diamond

Regular price From £80.00
Sale price From £80.00 Regular price £0.00
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4.8mm x 2.8mm Tapered Baguette Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create...
Pear lab grown melee diamonds - The Carat Club

4.8mm x 3.3mm Pear Lab Grown Diamond

Regular price From £80.00
Sale price From £80.00 Regular price £0.00
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4.8mm x 3.3mm Pear Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Pear lab grown melee diamonds - The Carat Club

5mm x 3.2mm Pear Lab Grown Diamond

Regular price From £80.00
Sale price From £80.00 Regular price £0.00
Unit price
5mm x 3.2mm Pear Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
5mm Blue Round Brilliant Lab Grown Diamond - The Carat Club

2.9mm Blue Round Brilliant Lab Grown Diamond

Regular price £81.00
Sale price £81.00 Regular price £0.00
Unit price
2.9mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
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