MARINA B Cabochon sapphire, emerald, diamond and yellow 18K gold "Onde" choker, diamonds in all ct. 4.60 circa, g 111.28 circa, diam. cm 10.00 circa. Signed and marked Marina B 1987, MB, indistinct roman maker's mark and numbered.

Estimate € 20,000 - 28,000

Sold € 70,000