Gemstone Safari provides exclusive gemstone-buying journeys in Bangkok, led by Joseph Schall, a seasoned GIA gemologist with over three decades of experience. We specialize in ethically sourced rubies, sapphires, and emeralds, verified by internationally recognized laboratories such as GIA and AGL. Our clients benefit from direct connections with reputable dealers, five-star accommoda... https://www.gemstonesafari.com/