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NEW YORK, April 1, 2025 /PRNewswire/ -- GEMGEM, the innovative peer-to-peer marketplace for authentic luxury jewelry, has announced its official expansion into the global pre-owned luxury sector.
GEMGEM is a tech-driven C2C platform where authentic luxury jewelry trading is transparent, secure, and empowering. By eliminating predatory markups and elitism, GEMGEM ensures buyers and sellers ...