Necklace, Natural Stone, Tabs & Heishi, Three Strands, Vintage, ‘60s, 1342GREAT COLOR AND DIMENSION IN THIS MID CENTURY PIECE. This vintage three strand heishi necklace of cowrie shell, coral, and turquoise is a beautiful and unique piece dating back to the 1960s. It features an old style wrapped neckband, which is always a trait we look for in seeking vintage tab necklaces, and the turquoise and coral tabs are raw stones, adding to its one of a kind appeal. affiliation: Kewa materials: shell heishi, turquoise, red spiny,