Certified Octagonal Diamonds

Explore our premium collection of ethically sourced and sustainably grown IGI certified octagonal 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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2.00ct Octagonal Lab Grown Diamond - The Carat Club

1.00ct Octagonal Lab Grown Diamond

Regular price £360.00
Sale price £360.00 Regular price
Unit price
2.00ct Octagonal Lab Grown Diamond - The Carat Club

1.50ct Octagonal Lab Grown Diamond

Regular price £540.00
Sale price £540.00 Regular price
Unit price
2.00ct Octagonal Lab Grown Diamond - The Carat Club

2.00ct Octagonal Lab Grown Diamond

Regular price £900.00
Sale price £900.00 Regular price
Unit price
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