Lot 2995 , A platinum chain necklace, early 20th century, of fancy linking, to a cabochon sapphire and paste clasp, length 49cm, indistinct assay mark
A platinum chain necklace, early 20th century, of fancy linking, to a cabochon sapphire and paste clasp, length 49cm, indistinct assay mark 
£100-150
Sold for £300