For more than 140 years, Bonas has been instrumental in helping clients understand and manage change in the diamond industry.
The Bonas family has been at the forefront of the diamond industry since the 1880s, when Henry Bonas became one of the founders of the London Syndicate, which marketed the original output of De Beers Consolidated Mines. A member of the Bonas family has been at the helm of the renowned diamond brokerage and consultancy firm ever since.
With five generations of experience, Bonas is the longest established diamond brokerage and consultancy firm in the diamond industry.
Stability plus innovation in a complex industry
The global diamond industry is a multi-billion-dollar operation employing millions of people in businesses that span prospecting and mining, cutting and dealing, jewellery manufacturing and retail. Bonas brings together its team’s specialist knowledge in each of these areas to tailor the professional support it gives it clients. Sophisticated tender and auction platforms, bespoke reports, industry analysis and influence within leading industry bodies contribute to a complete range of client services.
Bonas balances stability with innovation: advising in established markets, supporting growing markets and using its insight and commercial intelligence to help develop new markets.