Fire opal and diamond parure, 1920s - Sotheby's

Comprising: a pendant centring on an oval fire opal accented with trefoils of circular- and single-cut diamonds, to a later curb link chain; a pair of pendent earrings each suspending a facetted pear-shaped fire opal to a circular-cut fire opal surmount with baton connecting bar and circular-cut and rose diamond accents; a bracelet centring on an oval fire opal set between circular-cut diamond shoulders to an expandable bracelet, length approximately 160mm; and a ring set with a cushion-shaped fire opal within a surround of single-cut diamonds, size O, fitted case. Estimate: 15,000 - 20,000 GBP

Sotheby's. Jewels. London | 11 Apr 2013 www.sothebys.com