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.

Filters

Shape

Colour

Pear lab grown melee diamonds - The Carat Club

3.5mm x 2.5mm Pear Lab Grown Diamond

Regular price From £44.00
Sale price From £44.00 Regular price £0.00
Unit price
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
Sale price From £44.00 Regular price £0.00
Unit price
3mm x 2.2mm Radiant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Sustainably grown pink round brilliant lab grown diamond melee - The Carat Club

2mm Pink Round Brilliant Lab Grown Diamond

Regular price £44.00
Sale price £44.00 Regular price £0.00
Unit price
2mm 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
Sale price From £45.00 Regular price £0.00
Unit price
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
Sale price From £45.00 Regular price £0.00
Unit price
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
Sale price From £45.00 Regular price £0.00
Unit price
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
Sale price From £45.00 Regular price £0.00
Unit price
3.7mm x 2.5mm Oval Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
4mm 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
Unit price
2.3mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
1.3mm Yellow Round Brilliant Lab Grown Diamond - The Carat Club

2.3mm Yellow Round Brilliant Lab Grown Diamond

Regular price £46.00
Sale price £46.00 Regular price £0.00
Unit price
2.3mm Yellow Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
4mm Blue Round Brilliant Lab Grown Diamond - The Carat Club

2.6mm Blue Round Brilliant Lab Grown Diamond

Regular price £46.00
Sale price £46.00 Regular price £0.00
Unit price
2.6mm Blue 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
Sale price From £46.00 Regular price £0.00
Unit price
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
Sale price From £46.00 Regular price £0.00
Unit price
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
Unit price
4mm x 2.5mm Marquise Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Sustainably grown pink round brilliant lab grown diamond melee - The Carat Club

2.1mm Pink Round Brilliant Lab Grown Diamond

Regular price £47.00
Sale price £47.00 Regular price £0.00
Unit price
2.1mm Pink 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
Sale price From £49.00 Regular price £0.00
Unit price
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
Sale price From £49.00 Regular price £0.00
Unit price
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
Sale price From £49.00 Regular price £0.00
Unit price
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
Sale price From £49.00 Regular price £0.00
Unit price
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
Sale price From £49.00 Regular price £0.00
Unit price
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
Unit price
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
Unit price
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
Sale price From £49.00 Regular price £0.00
Unit price
3.25mm x 2.5mm Tapered Baguette Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create...
4mm Blue Round Brilliant Lab Grown Diamond - The Carat Club

2.7mm Blue Round Brilliant Lab Grown Diamond

Regular price £49.00
Sale price £49.00 Regular price £0.00
Unit price
2.7mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
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
Unit price
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
Sale price From £49.00 Regular price £0.00
Unit price
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
Sale price From £49.00 Regular price £0.00
Unit price
4.5mm x 2.4mm Pear Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Trilliant lab grown melee diamonds - The Carat Club

3.1mm Trilliant Lab Grown Diamond

Regular price From £49.00
Sale price From £49.00 Regular price
Unit price
3.1mm Trilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Cushion lab grown melee diamonds - The Carat Club

2.7mm Cushion Lab Grown Diamond

Regular price From £49.00
Sale price From £49.00 Regular price
Unit price
2.7mm Cushion Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Round brilliant lab grown melee diamonds - The Carat Club

3.5mm Round Brilliant Lab Grown Diamond

Regular price From £50.00
Sale price From £50.00 Regular price £0.00
Unit price
3.5mm Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning pavé...
Oval lab grown melee diamonds - The Carat Club

3.8mm x 2.7mm Oval Lab Grown Diamond

Regular price From £51.00
Sale price From £51.00 Regular price £0.00
Unit price
3.8mm x 2.7mm Oval Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Asscher lab grown melee diamonds - The Carat Club

2.7mm Asscher Lab Grown Diamond

Regular price From £51.00
Sale price From £51.00 Regular price £0.00
Unit price
2.7mm Asscher Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Emerald lab grown melee diamonds - The Carat Club

3.4mm x 2.4mm Emerald Lab Grown Diamond

Regular price From £51.00
Sale price From £51.00 Regular price £0.00
Unit price
3.4mm x 2.4mm Emerald Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Princess lab grown melee diamonds - The Carat Club

2.6mm Princess Cut Lab Grown Diamond

Regular price From £51.00
Sale price From £51.00 Regular price £0.00
Unit price
2.6mm Princess Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Oval lab grown melee diamonds - The Carat Club

4mm x 2.6mm Oval Lab Grown Diamond

Regular price From £51.00
Sale price From £51.00 Regular price £0.00
Unit price
4mm x 2.6mm Oval Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
4mm Green Round Brilliant Lab Grown Diamond - The Carat Club

2.4mm Green Round Brilliant Lab Grown Diamond

Regular price £51.00
Sale price £51.00 Regular price £0.00
Unit price
2.4mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Princess lab grown melee diamonds - The Carat Club

2.7mm Princess Lab Grown Diamond

Regular price From £52.00
Sale price From £52.00 Regular price £0.00
Unit price
2.7mm Princess Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Oval lab grown melee diamonds - The Carat Club

4mm x 2.8mm Oval Lab Grown Diamond

Regular price From £53.00
Sale price From £53.00 Regular price £0.00
Unit price
4mm x 2.8mm Oval Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Heart lab grown melee diamonds - The Carat Club

3.3mm Heart Lab Grown Diamond

Regular price From £53.00
Sale price From £53.00 Regular price £0.00
Unit price
3.3mm Heart Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning jewellery with...
Sort by
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old