Princess Diana's wedding tiara goes on display for first time in over 50 years - The Telegraph

The piece, which dates back to the 18th century, joins some 50 other tiaras of aristocratic and royal provenance in Sotheby’s exhibition

The earliest elements of the piece are said to date back to 1767, before it was transformed into its current form by crown jeweller Garrard in the 1930s. The heart-shaped section was said to be of p… [+1133 chars]

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