Where Does Your Necklace Come From?

“We’re sticking our neck out,” said jeweller Monica Vinader, describing her namesake brand’s plan to start disclosing all its suppliers.

This week, the British label known for its cord friendship bracelets, stackable rings and minimalistic chain necklaces is rolling out digital passports that will tell consumers exactly where the brand’s products were crafted at each step along the chain.

It’s a level of transparency that remains…