six graduated oval cut amethysts in old brilliant cut diamond borders, each spaced by a single brilliant cut diamond collet, the diamonds all cut-down collet set, the amethyst collet set, mounted in silver and gold Length 17.5cm / 6�''
Width at centre 1.8cm / �'' Weight: 32g
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,