grain set with raised polished sides, mounted in platinum, signed 'JEC & Co', serial number S8944, marked 'IRID PLAT', approximately 4.50cts of diamonds in all Length 18cm / 7''
Width 0.4cm / 3/16'' Weight: 26.5g
Late 18th century garnet collet suite, c.1800, comprising a necklace with pendant; pair of bracelets; pair of pendant earrings; a coronet shaped brooch converting to hair comb; three line brooches; a round cluster brooch and a twin circular cluster fastener jewel,
Pair of late 18th / early 19th century amethyst and gold collet bracelets forming a collar necklace, c.1800, with twenty oval facetted amethysts in all,