Vintage bright orange topaz / citrine yellow riviere necklace, made by Sphinx, bezel set, open-backed stones in ornate gold tone setting

Fabulous vintage crystal riviere necklace in a familiar style, by the Sphinx jewellery company in the UK, but unsigned here as is normal for this line of pieces. The necklace has beautiful bright orange topaz / citrine coloured glass stones. The stones are claw set in ornate open-backed gold tone settings.

The necklace has an adjustable length between 15.5 and 18 inches using the simple hook clasp and extension chain. These riviere necklaces can be stacked / layered with one another in the style of Vogue editor Anna Wintour. The earrings fasten with secure clips. The necklace is in very good vintage condition.