Authenticating and Identifying Cultured Pearls With RFID

By Doug

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Pearl cultivators, wholesalers and pearl jewelry retailers have long been affected by the lack of traceability in pearls and the inability to distinguish between variations of similar-looking pearls. Fukui Shell Nucleus Factory, a Hong Kong provider of equipment and services to the pearl industry, has successfully developed a solution consisting of a tiny radio frequency identification tag embedded in a pearl's nucleus that could transmit an ID numbe...

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