obtained with irradiation treatment

Golden labradorescence effect with orange and deep blue tips

Gem with a saturated and brilliant purple red color

L'effetto di adularescenza e avventurescenza è diffuso su tutta la superficie in modo uniforme

Fedi "BioBand" in argento Stone:2 Stones obtained with irradiation treatment"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 unique, irregular, comfortable and lightweight ring.