DiscoverThe Trina Mara PodcastDo you know your diamonds?
Do you know your diamonds?

Do you know your diamonds?

Update: 2025-12-09
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Tuula Harrington is an award-winning goldsmith and founder of Designworks Studio in Cork. She’s been speaking to Trina Mara about the misconceptions surrounding “ethical” lab grown stones and the lack of transparency in diamond supply chains, particularly in relation to sustainability claims.

www.designworksstudio.ie

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Do you know your diamonds?

Do you know your diamonds?