Hydrothermal fluid alterations within these specific pockets create distinct chemical zones during growth. This 27-carat emerald-cut crystal captures that geological transition perfectly. The precise boundary between the distinct color zones marks a rare moment of undisturbed crystal stabilization over millions of years.

A 27-carat emerald-cut natural, unheated Bi-Color Tourmaline, featuring a Pink and Bluish Green split, with certification from TULAB. The specimen displays a highly sought-after color transition with a clean, unblended boundary line, a critical standard for top-tier multi-colored stones. Its unheated status guarantees that the vivid coloration is entirely nature-driven, free from artificially induced radiation. The TULAB report provides complete mineralogical verification and structural analysis. JUSTLEE selects only large-scale specimens with exceptional face-up brilliance and minimal internal veining. Available for private viewing by appointment.

Product Type	Tourmaline
Color	Pink And Bluish Green
Certificate	TULAB
Processed (Yes/No)	No indication of thermal treatment
Cut	Emerald
Carat Weight	27ct