--Previous Message-- : A tiara once in the posession of the 1st : Marchioness Conyngham will be auctioned by : Christie´s next month. The Lady has been a : close friend of King George IV. : Set with a substantial pink diamond in : mid-19century design, probably to see the : last time. In the close up the : brooch-monture is visible. : : : christies.com/lotfinder/jewelry/a-mid-19th-century-diamond-tiara-5639985-details.aspx?from=searchresults&intObjectID=5639985&sid=04a63dcb-3dc3-4b38-b897-9bf6f2402ae4 :