Every diamond we sell is independently graded before it reaches you. Here's what that report actually verifies, and how to check it yourself.
A certificate isn't a receipt — it's an independent lab's assessment of your stone's cut, colour, clarity and carat, done without knowledge of who's selling it. That's what lets you compare two diamonds from two different jewellers on equal terms.
Both are internationally recognised, non-profit grading laboratories. GIA is the stricter, longer-established benchmark for mined diamonds; IGI is the leading lab for lab-grown stones and issues the majority of our reports.
Send us the report number and we'll walk you through exactly what it means.
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