"BioBand" con Tormalina rosa cabochon Cut:7 The gem appears included when

The gem appears included when observed with a 10x lens: visible evidence of lead-glass filling treatment

My first interpretation of the Trilogy

Pastel pink tourmaline

they dissolve to form a glassy patina that remains on the surface of the rough stone and that will be eliminated with cutting

"BioBand" con Tormalina rosa cabochon Cut:7 The gem appears included when"Biobands" are rings that mimic the shapes found almost everywhere in nature when evolution expressed the need to create resistant but at the same time light structures. From sea sponges to inside bones it is everywhere; it is literally the structure that supports nature. This is a ring (also chosen by many as a wedding ring) that is unique, irregular, comfortable and light.