A diamond tiara, necklace and brooch combination once put up for sale by Tennants auctioneers. Circa 1900, designed as a series of seven motfs with diamond cluster centres on a brown velvet band, valued at £10,000 to £12,000.
A version of the Lovera' Knot tiara, though not the British one, is up for sale at Christie's later this year. More from expert Vincent Meylan. http://www.christies.com/features/Jewellery-worn-by-royalty-7847-1.aspx?sc_lang=en&cid=EM_EMLcontent0414468B_2&cid=DM62114&bid=70644184