Coloured Lab Grown Diamond Melee

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

Filters

Shape

Colour

Green Round Brilliant Lab Grown Diamond - The Carat Club

0.8mm Green Round Brilliant Lab Grown Diamond

Regular price £6.00
Sale price £6.00 Regular price £0.00
Unit price
0.8mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Green Round Brilliant Lab Grown Diamond - The Carat Club

0.9mm Green Round Brilliant Lab Grown Diamond

Regular price £7.00
Sale price £7.00 Regular price £0.00
Unit price
0.9mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Blue Round Brilliant Lab Grown Diamond - The Carat Club

0.8mm Blue Round Brilliant Lab Grown Diamond

Regular price £8.00
Sale price £8.00 Regular price £0.00
Unit price
0.8mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Green Round Brilliant Lab Grown Diamond - The Carat Club

1mm Green Round Brilliant Lab Grown Diamond

Regular price £8.00
Sale price £8.00 Regular price £0.00
Unit price
1mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Blue Round Brilliant Lab Grown Diamond - The Carat Club

0.9mm Blue Round Brilliant Lab Grown Diamond

Regular price £9.00
Sale price £9.00 Regular price £0.00
Unit price
0.9mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Green Round Brilliant Lab Grown Diamond - The Carat Club

1.1mm Green Round Brilliant Lab Grown Diamond

Regular price £9.00
Sale price £9.00 Regular price £0.00
Unit price
1.1mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Blue Round Brilliant Lab Grown Diamond - The Carat Club

1mm Blue Round Brilliant Lab Grown Diamond

Regular price £10.00
Sale price £10.00 Regular price £0.00
Unit price
1mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Yellow Round Brilliant Lab Grown Diamond - The Carat Club

1.3mm Yellow Round Brilliant Lab Grown Diamond

Regular price £10.00
Sale price £10.00 Regular price £0.00
Unit price
1.3mm Yellow Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.1mm Blue Round Brilliant Lab Grown Diamond

Regular price £11.00
Sale price £11.00 Regular price £0.00
Unit price
1.1mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.2mm Blue Round Brilliant Lab Grown Diamond

Regular price £12.00
Sale price £12.00 Regular price £0.00
Unit price
1.2mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Green Round Brilliant Lab Grown Diamond - The Carat Club

1.2mm Green Round Brilliant Lab Grown Diamond

Regular price £12.00
Sale price £12.00 Regular price £0.00
Unit price
1.2mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.3mm Blue Round Brilliant Lab Grown Diamond

Regular price £13.00
Sale price £13.00 Regular price £0.00
Unit price
1.3mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Yellow Round Brilliant Lab Grown Diamond - The Carat Club

1.4mm Yellow Round Brilliant Lab Grown Diamond

Regular price £13.00
Sale price £13.00 Regular price £0.00
Unit price
1.4mm Yellow Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.4mm Blue Round Brilliant Lab Grown Diamond

Regular price £14.00
Sale price £14.00 Regular price £0.00
Unit price
1.4mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Green Round Brilliant Lab Grown Diamond - The Carat Club

1.3mm Green Round Brilliant Lab Grown Diamond

Regular price £14.00
Sale price £14.00 Regular price £0.00
Unit price
1.3mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Sustainably grown pink round brilliant lab grown diamond melee - The Carat Club

1.25mm Pink Round Brilliant Lab Grown Diamond

Regular price £14.00
Sale price £14.00 Regular price £0.00
Unit price
1.25mm Pink Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.5mm Blue Round Brilliant Lab Grown Diamond

Regular price £15.00
Sale price £15.00 Regular price £0.00
Unit price
1.5mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Yellow Round Brilliant Lab Grown Diamond - The Carat Club

1.5mm Yellow Round Brilliant Lab Grown Diamond

Regular price £15.00
Sale price £15.00 Regular price £0.00
Unit price
1.5mm Yellow Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.6mm Blue Round Brilliant Lab Grown Diamond

Regular price £16.00
Sale price £16.00 Regular price £0.00
Unit price
1.6mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Green Round Brilliant Lab Grown Diamond - The Carat Club

1.4mm Green Round Brilliant Lab Grown Diamond

Regular price £16.00
Sale price £16.00 Regular price £0.00
Unit price
1.4mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Sustainably grown pink round brilliant lab grown diamond melee - The Carat Club

1.3mm Pink Round Brilliant Lab Grown Diamond

Regular price £16.00
Sale price £16.00 Regular price £0.00
Unit price
1.3mm Pink Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.7mm Blue Round Brilliant Lab Grown Diamond

Regular price £18.00
Sale price £18.00 Regular price £0.00
Unit price
1.7mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Green Round Brilliant Lab Grown Diamond - The Carat Club

1.5mm Green Round Brilliant Lab Grown Diamond

Regular price £18.00
Sale price £18.00 Regular price £0.00
Unit price
1.5mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Sustainably grown pink round brilliant lab grown diamond melee - The Carat Club

1.4mm Pink Round Brilliant Lab Grown Diamond

Regular price £18.00
Sale price £18.00 Regular price £0.00
Unit price
1.4mm Pink Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Yellow Round Brilliant Lab Grown Diamond - The Carat Club

1.6mm Yellow Round Brilliant Lab Grown Diamond

Regular price £19.00
Sale price £19.00 Regular price £0.00
Unit price
1.6mm Yellow Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.8mm Blue Round Brilliant Lab Grown Diamond

Regular price £20.00
Sale price £20.00 Regular price £0.00
Unit price
1.8mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Green Round Brilliant Lab Grown Diamond - The Carat Club

1.6mm Green Round Brilliant Lab Grown Diamond

Regular price £20.00
Sale price £20.00 Regular price £0.00
Unit price
1.6mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Sustainably grown pink round brilliant lab grown diamond melee - The Carat Club

1.5mm Pink Round Brilliant Lab Grown Diamond

Regular price £20.00
Sale price £20.00 Regular price £0.00
Unit price
1.5mm Pink Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Green Round Brilliant Lab Grown Diamond - The Carat Club

1.7mm Green Round Brilliant Lab Grown Diamond

Regular price £21.00
Sale price £21.00 Regular price £0.00
Unit price
1.7mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Embellish your...
Yellow Round Brilliant Lab Grown Diamond - The Carat Club

1.7mm Yellow Round Brilliant Lab Grown Diamond

Regular price £21.00
Sale price £21.00 Regular price £0.00
Unit price
1.7mm Yellow Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.9mm Blue Round Brilliant Lab Grown Diamond

Regular price £22.00
Sale price £22.00 Regular price £0.00
Unit price
1.9mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Sustainably grown pink round brilliant lab grown diamond melee - The Carat Club

1.6mm Pink Round Brilliant Lab Grown Diamond

Regular price £24.00
Sale price £24.00 Regular price £0.00
Unit price
1.6mm Pink Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Blue Round Brilliant Lab Grown Diamond - The Carat Club

2mm Blue Round Brilliant Lab Grown Diamond

Regular price £25.00
Sale price £25.00 Regular price £0.00
Unit price
2mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Green Round Brilliant Lab Grown Diamond - The Carat Club

1.8mm Green Round Brilliant Lab Grown Diamond

Regular price £26.00
Sale price £26.00 Regular price £0.00
Unit price
1.8mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Sustainably grown pink round brilliant lab grown diamond melee - The Carat Club

1.7mm Pink Round Brilliant Lab Grown Diamond

Regular price £27.00
Sale price £27.00 Regular price £0.00
Unit price
1.7mm Pink Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Green Round Brilliant Lab Grown Diamond - The Carat Club

1.9mm Green Round Brilliant Lab Grown Diamond

Regular price £28.00
Sale price £28.00 Regular price £0.00
Unit price
1.9mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Yellow Round Brilliant Lab Grown Diamond - The Carat Club

1.9mm Yellow Round Brilliant Lab Grown Diamond

Regular price £28.00
Sale price £28.00 Regular price £0.00
Unit price
1.9mm Yellow Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Blue Round Brilliant Lab Grown Diamond - The Carat Club

2.1mm Blue Round Brilliant Lab Grown Diamond

Regular price £29.00
Sale price £29.00 Regular price £0.00
Unit price
2.1mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Green Round Brilliant Lab Grown Diamond - The Carat Club

2mm Green Round Brilliant Lab Grown Diamond

Regular price £31.00
Sale price £31.00 Regular price £0.00
Unit price
2mm Green Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
Blue Round Brilliant Lab Grown Diamond - The Carat Club

2.2mm Blue Round Brilliant Lab Grown Diamond

Regular price £33.00
Sale price £33.00 Regular price £0.00
Unit price
2.2mm Blue Round Brilliant Lab Grown Melee Diamonds – Premium Small Loose Diamonds Create stunning...
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