She ‘played with diamonds before Legos and Barbie’: Anna Hu, luxury jeweller to royalty, celebrities and billionaires

• Designer Anna Hu left a promising music career after an injury at 18 and turned her focus to jewellery – ‘gemstones are like music notations to me,’ she says
• Hu’s collectors include Hollywood celebrities such as Oprah Winfrey, Gwyneth Paltrow and Uma Thurman, Middle Eastern royalty, billionaires, and entrepreneurs