Amethyst, pearl and diamond oblong cluster brooch-pendant, with a large buff-topped amethyst

Of cut-corner rectangular outline, facetted to the pavilion, in a half pearl border with inner and outer row of spaced rose cut diamond collets, the amethyst open set, the pearls and diamonds close set, mounted in silver and gold, the brooch fitting detachable for wear as a pendant from hidden scroll hook.

Amethyst 28.0 x 20.0 x 13.3mm
Weight: 21.5g