多色碧玺 Multi-Colored ; Bi-Colored Tourmaline ; Multi-Colored tourmaline

碧玺多圈珠串 tourmaline multi-hoop bead string

碧玺多彩三圈手串 tourmaline colorful three-circle bracelet

多色碧玺宝石刻面 multicolor tourmaline gem facets

碧玺和多石手链 tourmaline and multi-stone bracelet