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Gemfields partners with Gubelin Gem Lab to offer next level gemstone trace
Updated : 6 years, 6 months ago IST
London [UK] Nov 05 (ANI/NewsVoir): As the world-leading supplier of responsibly-sourced, coloured gemstones, Gemfields is advancing the industry as the first company to offer coloured gemstones for sale complete with Gubelin's Provenance Proof technologies, not only citing the gemstone's pla
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