• constantinwild
    Coloured gemstone specialist for luxury jewellery | B2B | Family legacy since 1847
  • UPCOMING SHOW 07 - 10 May 2026
    Gem Genève Palexpo Booth E12
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  • OTHER SHOWS 14.–18. September 2026
    HONG KONG | Gem & Jewellery Show AWE Fine Gem Pavilion

    01. – 06. February 2027
    TUCSON | Gem & Jewelry Exchange GJX Booth 4000 Idar-Oberstein Group Pavilion
  • www.constantinwild.com
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