Haute Couture Week saw yellow diamonds at Graff, Messika, De Beers, Chaumet and Dolce & Gabbana, after South African soprano Pretty Yende sang at Charles III’s coronation bedecked in sunny-hued stones ...
Sarah Royce-Greensill is the Telegraph’s Contributing Jewellery Editor. An expert on the contents of the royal jewellery vaults, she reports on the latest trends and innovations in the rarefied world ...