From pop colour designs to mixed-metal bracelets swathed in crystals.
New wintry collections feature cultured pearls and gold details.
Family collaborates on 25-piece range for high street retailer.
Berkshire company creates line as offshoot to classic car restoration.
Bold, statement pieces are inspired by science and magic.
Designer creates collection to allow customers to buy seasonally.
Brand creates "the next revolution in personalised jewellery".