A 19th century citrine-set gold demi-parure
A 19th century citrine-set gold demi-parure, the riviere necklace set with graduated oval-shaped citrines in openwork gold cut-down collets, suspending a circular-cut citrine pendant, with confrorming bracelet and gold earrings each mounted with a pear-shaped and oval-shaped citrine, necklace 36cm, case