This tiny medieval gold brooch's origin, history and significance remain elusive, but here is what we do know. The brooch was found by metal detectorist Mr G. Greig in a ploughed field near Kildrummy ...

M.S. Rau is selling items including a brooch owned by Queen Mary, a donkey pin owned by John F. Kennedy, and more historical jewels.

and tapered baguette-cut diamonds (7.02ct); the ‘Magnificent Inspirations Serpenti’ brooch (top) in white gold, with baguette- and tapered cut diamonds (6.92ct) and standout square- (2.01ct) and ...