The Gemological Institute of America (GIA) has responded swiftly to industry criticism over the decision to issue digital grading reports, confirming a return to paper certification.
Lucapa Diamond Company has signed a deal with a new investor that will see it develop a provenance program for its diamonds and take them into the retail jewelry market.The miner raised AUD 12.5 million ($9.1 million) in financing from Sydney- and Singapore-based investment fund Tribeca.
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