Van Cleef & Arpels (VCA) Amethyst and Mother of Pearl Necklace in 18k Yellow Gold
The line necklace set with alternating white mother-of-pearl plaques and square-shaped amethysts, mounted in 18k yellow gold. Signed VCA, with French assay mark for 18k gold and maker's mark for Lasbleiz Fournier Vitiello, numbered BL 6529. Inner circumference: 340 mm.