Ben gave Jennifer a stunning engagement ring with a 6-carat cut pink diamond flanked by two white trapezoid-cut diamonds on a platinum band. The ring was valued at approximately $2.6million.

A juxtaposition of interlaid diamonds makes for punkish fine and high jewellery in Bucherer’s ‘Rock Diamonds’ collection, which marries filigree and trapezoid-cut diamonds with polished gold. ‘The ...