Location : Mozambique
Stone Type : Tourmaline

15904 Tourmaline

Dk Greenish Yellow

9.35 cts oval brilliant cut

14.5×11.9×8.5 mm


eye clean, from Mozambique. This gem was cut from rough that was mined at Mavuca prior to the recognition that many of the tourmalines from that location contained copper and could be heat treated to intense colors. We have not had this gem tested for copper which it may well contain.