Black Tourmaline
20TR020E
20TR021E
20TR019E
11G315
Smoky Quartz with Tourmaline: crystal cluster - DT
17M103
Tourmaline - Black / Green: crystal
17F135
Tourmaline with Quartz: rough piece
17F136
Tourmaline with Quartz: rough piece
C038M
Tourmaline - Black (A grade): crystals - DT (medium)
11G172
Tourmaline - Black (A grade): crystal (Madagascar)
11G181
Tourmaline - Black (A grade): crystal (Madagascar)
11G183
Tourmaline - Black (A grade): crystal (Madagascar)
11G192
Tourmaline - Black (A grade): crystal - DT (Madagascar)
11G194
Tourmaline - Black (A grade): crystal - DT (Madagascar)
11G190
Tourmaline - Black (A grade): crystal cluster - DT (Madagascar)