Diamonds

This is a brave and learned book. I would recommend it to anyone interested in the history of Africa; who has taken sides in the recent quarrel about ‘Rhodes Must Fall’, in Oxford or other parts of the world; or who wants to entrench themselves in contrary positions in our apparent ‘culture wars’. It is the biography of a vicar’s son, born in Bishop’s Stortford, Hertfordshire in 1853, who went as a teenager to Africa to join his elder brother who’d bought a plot of land in Natal. One day, walking past a stream by the side of a field, he noticed some pebbles gleaming especially brightly. They were diamonds.

When workmen demolished an ancient building in Cheapside in 1912 they saw something glinting out of a broken wooden box. They had stumbled on what became known as the Cheapside Hoard – a collection of jewels dating from around 1600, its star, the Cheapside Emerald, a wonderful stone holding a miniature watch. It came from Colombia, still the source of the world’s finest emeralds, probably the world’s most ancient gems. The first recorded instance of them is on an Egyptian papyrus around 2400 BC. Their beauty and rarity made them the favourite of the élite, with Cleopatra probably their most famous fan. The Rockefeller Emerald fetched $5.5 million in 2017.