A 9ct gold three-row bridge ring. The central row contains five channel-set emerald-cut blue stones, flanked on either side by a row of small round-cut clear stones grain-set into the borders. The ring is finished with a tapering yellow gold shank. The interior of the shank bears an impressed mark reading 375 within a rectangular cartouche, alongside other hallmarks that are not clearly legible (image 1). The exterior of the shank is incised with the letters SD (image 3).

Weight: 3.82g

Ring size: O.