IDMA and WFDB will not host the 40th edition together, as they have in the past.
Boucheron, Pomellato and Qeelin all saw strong growth in 2022.
Gemtelligence analyzes emeralds, sapphires and rubies to determine origins and detect treatments.
36% of center stones in 2022 were synthetic diamonds, doubling in popularity from 2020, according to The Knot.

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