Our very own Alexandra Michell comments in the Daily Express:

Speaking exclusively to express.co.uk about the piece, Alexandra Michell, Gemologist at Prestige Pawnbrokers of Channel 4’s Posh Pawn said: “The tiara originally belonged to Dame Margaret Greville and was left to The Queen Mother (then Queen Elizabeth) in 1942.

“It then subsequently passed to Her Majesty, The Queen and it had not been worn by any member of the Royal Family until Prince Andrew’s daughter showed it off beautifully complimented by her dark wispy hair on her wedding day.

Read the full article here: https://www.express.co.uk/life-style/style/1300846/princess-eugenie-wedding-tiara-Greville-Emerald-Kokoshnik-royal-family-jewellery-video