Natural Rough Emerald Specimen – 74.6 Carats

Brazil | Collector Specimen

A substantial natural rough emerald specimen from Brazil, weighing 74.6 carats, offered in its original uncut and untreated state. This piece presents as a classic emerald-bearing specimen, displaying elongated emerald crystal material intergrown with its natural host rock.

Brazilian emeralds are known for their varied green tones, distinctive crystal habit, and geological character. This specimen shows muted to medium green colouration with natural surface lustre, linear crystal striations, and areas of darker matrix contrast, giving it strong visual presence and mineralogical interest. The scale and formation make it particularly well suited as a collector’s mineral specimen or display piece, rather than cutting-grade rough.

Photographed on a clean white background from multiple angles to accurately represent colour, texture, and natural crystal formation.

Key Features:

• Natural emerald (beryl)

• Origin: Brazil

• Weight: 74.6 carats

• Uncut & untreated

• Specimen-grade rough emerald

• Elongated crystal structure with natural matrix

• Ideal for collectors, display, or reference

This specimen is presented exactly as found, with no stabilisation, polishing, or enhancement. Large Brazilian rough emerald specimens of this nature are increasingly sought after for their scale, structural form, and geological significance.

Please note: This emerald is sold strictly as a natural rough specimen. It is not offered as cutting-grade material, and no guarantees are made regarding faceting potential, yield, or gemstone recovery.