While azure dominates the cuprian market, Mozambique occasionally yields singular anomalies of pure gold. This specific coloration occurs when specific manganese concentrations override traditional chromium pathways within the copper-bearing crystal lattice. It bypasses conventional expectations, standing as a testament to the unpredictable chemical interactions deep within ancient African host rocks, reserved strictly for avant-garde collectors.

A 1-carat natural oval-cut Paraiba Tourmaline from Mozambique, graded Yellow, unheated, with TDUGR and IGS reports. This rare Yellow classification represents a highly unusual optical phenomenon in cuprian tourmalines, where the interaction of trace elements creates a vivid golden spectrum rather than blue. Being entirely unheated, the stone avoids the color-shifting common in thermal alteration processes, preserving its original chemical identity. Certification by TDUGR and IGS provides definitive verification of its natural composition and copper presence. JUSTLEE selects only specimens with high clarity and intense internal brilliance. Available for private viewing by appointment.

Product Type	Paraiba Tourmaline
Origin	Mozambique
Color	Yellow
Certificate	TDUGR/IGS
Processed (Yes/No)	No indication of thermal treatment
Cut	Oval
Carat Weight	1ct