Copper-bearing tourmalines, known as Paraíba tourmalines, have captivated gem collectors, dealers and jewellery enthusiasts worldwide since their discovery in the late 1980s.
BDB was honoured to host the first ever official delegation from Namibia to India led by Ms. Gaudentia Krohne, Hon’ble Deputy Minister, Ministry of Industries, Mines and Energy, Government of Namibia.
