The mesmerizing Zimbabwean iolite is revealed in its raw state by the presence of a large, assertive ring band with primitive inspirations. The extraordinary reflections of the stone are magnified with simplicity; they vary from midnight blue to purple depending on the light. This ring is made of 18K yellow gold. It is set with a 2.5 ct iolite. Its weight is about 6 g.
Reference: GBA 91