Gemologists, jewellery designers, metallurgists and machine-learning specialists who know gemstone patterns work in the US on H-1B visas. There are 300 gems and jewellery trading offices on 47th Street in New York’s Diamond District alone.
​Gemologists, jewellery designers, metallurgists and machine-learning specialists who know gemstone patterns work in the US on H-1B visas. There are 300 gems and jewellery trading offices on 47th Street in New York’s Diamond District alone. by Soban News (international And National News)
