A SINGLE-STRAND NATURAL PEARL AND DIAMOND NECKLACE
Comprising ninety-nine natural pearls, measuring from approximately 6.30 to 3.70 mm, joined by a marquise-cut diamond clasp, mounted in platinum, 19 ins.
With report 69408 dated 20 August 2013 from the SSEF Swiss Gemmological Institute stating that the analysed properties confirm the authenticity of these saltwater natural pearls
With report 5141329087 dated 18 January 2012 from the Gemological Institute of America stating that the pearls are predominantly natural saltwater pearls. No indications of treatment