HUGE 18K Yellow Gold Turquoise Pre-Columbian Style Aztec Human Face Tribal Mask Vintage Brooch Pendant

Massive modernist piece, dates back to glamorous Mid-Century era, around 1950s

Artfully crafted in two layers - textured base and polished upper

Set with bluish green turquoise pear-cut cabochons for eyes and round tablets for earrings 

Weight 21.0 grams - this is a heavy brooch

Measures approximately 30 mm North to South by 42 mm at widest

Marked 18K