A crucial change to GIA grading reports could restore confidence among the trade and consumers.

Weak Market and Product Mix Dent Petra Revenue
Sales value down 24% in fourth quarter and flat for full year.
US President Donald Trump’s fresh imposition of 10% import duties has thrown India off its track toward a tariff exemption for diamonds and appears to have stripped Belgium of its 0% rate.
The White House introduced the global levy last Friday, replacing the previous tariff regime after the…
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Sales value down 24% in fourth quarter and flat for full year.

Boucheron and Pomellato drive 15% revenue jump.

Increase in first-half average price offsets decline in volume.
A crucial change to GIA grading reports could restore confidence among the trade and consumers.