An early twentieth century French platinum, pearl, conch pearl and diamond necklace

An early twentieth century French platinum, pearl, conch pearl and diamond necklace, the pearls with fancy links in between and two rose cut diamond set clasps, stamped with French poincon for platinum post 1927, maker's mark AHA, 180cm long, 84g gross

Offered for sale with a Gemmological Certification Services Pearl Report, no. 80238-84, dated 29.10.2019, stating:

Colour: Cream, golden and grey

Quantity: 180

Species: Natural pearls

Variety: Saltwater

Comments: No indications of treatments

Colour: Pink

Quantity: 5

Species: Natural non-nacreous pearls

Variety: Saltwater

Mollusk: Lobatus gigas (queen conch)

Comment: No indications of treatment