Formerly in the Collection of Maureen Constance Guin💧ness, Marchioness of Dufferin and Ava
Auction Closed
May 11, 04:04 PM GMT
Estimate
1,880,000 - 2,800,000 CHF
Lot Details
Description
Formerly in🦄 the Collection of Maureen Constance Guinness, ꦡMarchioness of Dufferin and Ava
Important sapphire and diamond brooch
1930s
藍寶石配鑽石別針,1930年代
Designed as a stylised ribbon, set with an oval and a cushion-shaped sapphire w𝐆eighing 55.19 carats and 25.97 carats respectively, embellished with circular-cut and baguette diamonds.
Accompanied by SSEF report no. 113964 and no. 113965 and Gübelin report no. 20070092 and no. 20070093, each stating that the sapphires are of Kashmir ori🧸gin꧒, with no indications of heating, together with four appendix letters.
Also accompanied by a co⛎py of the inventory from Hariot Hamilton-Temple-Blackwood, Marchioness of Dufferin and Ava (1843-1936) that mentions:
'Two large sapphires set with diamonds as pendant – given me by people of Punjaub (sic) &♎ sent after my return’.
By family tradition,🌄 the sapphires were later mounted in the brooch by Car🅺tier in the 1930s.
Lady Caroline Blackwood; Maureen Constance Hamilton-Temple-Blackwood (née Guinness), Marchioness of Dufferin and Ava by Bassano Ltd
whole-plate film negative, 24 November 1933
© National Portrait Gallery, London
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