Two views of a multi-gem riviere estimated to bring £25,000-30,000 at Woolley & Wallis.
The rivière – one of the most popular and enduring styles of necklace to come out of the Georgian period – features an endless line of matched or subtly graduated gems set within inconspicuous collets. However, as Marielle Whiting at Woolley & Wallis of Salisbury points out, seldom are they equals.