Jewellery, Watches and Objects of Vertu

A diamond set bar brooch, early-mid 20th century, the single-cut diamond set bar spaced with graduated collet set brilliant-cut diamonds, mounted in white precious metal, in semi fitted gilt tooled case by Harvey & Gore, bar brooch length 63mm, principal diamond weight approximately 0.5 carats, total diamond weight approximately 1.6 carats. £600-800