Tiaras from 1860 - 1920 ! First one has rose cuts , these diamonds can date bsck over 500 years - this particular tiara is continental European from c.1860 Second is set in silver. Silver was used as its white colour meant the diamond gleemed in the white metal. It is also a good material for jewellers to mount the gems and cut down the setting to reveal the stones. Finally it is a classic art deco tiara. Set with rounds and baguette cut diamonds. The introduction of the motorised diamond polisher meant an ability to cut these angular shapes. #diamond #diamonds #antiquediamonds #antiques #tiaratok #tiara #crown #diadem #diamont #diamante #diamant #courtville #matthewweldon