Certified Octagonal Diamonds

Explore our collection of certified & ethically sourced octagonal lab-grown diamonds. Perfect for jewellery making, these diamonds offer exceptional sparkle with sustainability in mind.

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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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