Vintage Boucheron 18k Gold Carved Pink Tourmaline Clip EarringsThese vintage Boucheron earrings, crafted circa 1970s, are made from 18k yellow gold and feature carved pink tourmaline stones. The design highlights the beautifully carved pink tourmaline, which is set into a gold framework that mimics a ridged or fluted pattern, giving the earrings a bold, sculptural look. The earrings are signed with Boucherons hallmark, stamped with the 750 gold purity mark, and contain a unique serial number, verifying their