Type Lorraine Schwartz’s name into Google and a host of famous female faces will appear in its wake, from Beyoncé and Blake Lively to Kim Kardashian. Priyanka Chopra and Amal Clooney both recently wore Lorraine Schwartz earrings to the Royal Wedding of Prince Harry and Meghan Markle, while a host of stars including Gigi Hadid and Solange chose the American fine jeweller’s magnificent sparklers for the MET Ball in May.

The New York-based diamond purveyor to the stars is now a permanent fixture in the Harrods fine jewellery room. Harrods is the first retail destination outside of the US to carry her coveted designs, including bridal and bespoke ranges. Coloured gemstones are particularly dazzling, including hot pink sapphire earrings from the iconic Caviar Gem collection and