Designed as a central white natural pearl button, flanked by assemetrical graduated shoulders composed of marquise-, pear-shaped and brilliant-cut diamonds, 1950s, signed VCA and indistinctly numbered 19636. French assay mark for platinum and house maker’s mark. Accompanied by a certificate from the GCS No. 5776-5862 stating that the natural saltwater pearl weighs 11.63cts and shows no indications of treatment. Size L.