Ice-colored round jadeite ring

High-quality ice-grade bezel, with transparency reaching the level of “visible on the text sheet” (transmittance 92.3%)
The cutting diameter is 6-12mm, and the curved surface is plump like a dewdrop (coronoid angle 41°, in accordance with the golden ratio) When rotating, a “dragonfly wing effect” appears (due to the optical interference caused by the net-like cotton絮)
Under ultraviolet light， the edge shows a faint blue halo (natural jade characteristic fluorescence)