A late Victorian gold coloured metal mounted opal and diamond set necklace the 410mm fine chain necklet hung with twelve oval and tear drop cabochon cut opals the central panel interspersed with three
A late Victorian gold coloured metal mounted opal and diamond set necklace the 410mm fine chain necklet hung with twelve oval and tear drop cabochon cut opals the central panel interspersed with three small rose cut diamonds length of central drop 28mm