Certified Fancy Colour Round Diamonds

Explore our premium collection of ethically sourced and sustainably grown IGI certified fancy colour round brilliant 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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4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

0.30ct Blue Round Brilliant Lab Grown Diamond

Regular price £200.00
Sale price £200.00 Regular price
Unit price
0.30ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

0.40ct Blue Round Brilliant Lab Grown Diamond

Regular price £220.00
Sale price £220.00 Regular price
Unit price
0.40ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

0.50ct Blue Round Brilliant Lab Grown Diamond

Regular price £240.00
Sale price £240.00 Regular price
Unit price
0.50ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

0.60ct Blue Round Brilliant Lab Grown Diamond

Regular price £260.00
Sale price £260.00 Regular price
Unit price
0.60ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

0.70ct Blue Round Brilliant Lab Grown Diamond

Regular price £280.00
Sale price £280.00 Regular price
Unit price
0.70ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

0.80ct Blue Round Brilliant Lab Grown Diamond

Regular price £320.00
Sale price £320.00 Regular price
Unit price
0.80ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

0.90ct Blue Round Brilliant Lab Grown Diamond

Regular price £370.00
Sale price £370.00 Regular price
Unit price
0.90ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.00ct Blue Round Brilliant Lab Grown Diamond

Regular price £390.00
Sale price £390.00 Regular price
Unit price
1.00ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.10ct Blue Round Brilliant Lab Grown Diamond

Regular price £420.00
Sale price £420.00 Regular price
Unit price
1.10ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.20ct Blue Round Brilliant Lab Grown Diamond

Regular price £450.00
Sale price £450.00 Regular price
Unit price
1.20ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.30ct Blue Round Brilliant Lab Grown Diamond

Regular price £480.00
Sale price £480.00 Regular price
Unit price
1.30ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.40ct Blue Round Brilliant Lab Grown Diamond

Regular price £550.00
Sale price £550.00 Regular price
Unit price
1.40ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.50ct Blue Round Brilliant Lab Grown Diamond

Regular price £580.00
Sale price £580.00 Regular price
Unit price
1.50ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.60ct Blue Round Brilliant Lab Grown Diamond

Regular price £600.00
Sale price £600.00 Regular price
Unit price
1.60ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.70ct Blue Round Brilliant Lab Grown Diamond

Regular price £620.00
Sale price £620.00 Regular price
Unit price
1.70ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.80ct Blue Round Brilliant Lab Grown Diamond

Regular price £640.00
Sale price £640.00 Regular price
Unit price
1.80ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

1.90ct Blue Round Brilliant Lab Grown Diamond

Regular price £680.00
Sale price £680.00 Regular price
Unit price
1.90ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

2.00ct Blue Round Brilliant Lab Grown Diamond

Regular price £720.00
Sale price £720.00 Regular price
Unit price
2.00ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

2.50ct Blue Round Brilliant Lab Grown Diamond

Regular price £850.00
Sale price £850.00 Regular price
Unit price
2.50ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

3.00ct Blue Round Brilliant Lab Grown Diamond

Regular price £950.00
Sale price £950.00 Regular price
Unit price
3.00ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
4.00ct Blue Round Brilliant Lab Grown Diamond - The Carat Club

4.00ct Blue Round Brilliant Lab Grown Diamond

Regular price £1,475.00
Sale price £1,475.00 Regular price
Unit price
4.00ct Vivid Blue Round Brilliant Lab Grown Diamond - IGI Certified Create show-stopping engagement rings...
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