Irish jewellery designer Chupi: 'The divorce ring is a whole new category'
Inside Business with Ciaran Hancock
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Blockchain for Louis Vuitton
Luxury brand Louis Vuitton is looking into using the blockchain to track its diamonds. The company has already removed Russian diamonds from their supply chain after they invaded Ukraine last year. LVMH and Carti Antifny have blocked a number of Russian goods, but diamond sales are still legal in Russia.
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