The diamond-as-inflation-hedge narrative resurfaces in wealth press each autumn

Wealth publications tend to revisit diamonds as an inflation hedge each autumn, a framing that glosses over how differently individual stones perform compared to broad commodity indices.

• The argument usually points to natural diamond prices holding up better than expected during past periods of high inflation, without accounting for which specific stones drove that average.
• Performance varies hugely by size, colour and clarity — a well-bought stone in a scarce category can hold value while a common specification does not.
• Liquidity is the bigger practical issue: even a stone that holds its value on paper can take time to sell at that value.

If a purchase is partly about value retention, buying scarcity within a specification you'd actually wear matters more than the category-wide narrative. Talk to the trade desk about which specifications have held up best.