Bonhams Jewellery department is a highly regarded and respected force in the global market place. The team comprises over twenty knowledgeable and qualified specialists, each with a thorough understanding of the jewellery market. With dedicated teams based in Asia, Europe and America Bonhams is able to offer a service of unparalleled responsiveness.

With over 40 auctions taking place throughout the year, Bonhams has more dedicated jewellery auctions than any other international auctioneer. We hold auction sales in all the key jewellery markets: New York, London and Hong Kong, as well as Sydney and Los Angeles. Each location has a team of locally based qualified gemmologists who are able to assist and advise with the sale or purchase of jewellery.

The entire team are passionate about jewellery. Consignors and buyers alike will be given full access to all the resources our global jewellery network can offer, wherever you visit a Bonhams office.

A diamond-set brooch,
by Andrew Grima, circa 1970

£1,500 - 2,000
US$ 2,500 - 3,400

A jadeite and diamond pendant

Sold for HK$ 2,080,000 (US$ 268,235) inc. premium

A rare unmounted diamond

Sold for US$ 2,629,000 inc. premium

An art deco diamond bracelet, by Cartier,

Sold for £409,250 (US$ 687,875) inc. premium

A fancy colored diamond and diamond ring, Bulgari

Sold for US$ 590,500 inc. premium

An exceptional sapphire and diamond ring, by Van Cleef & Arpels,

Sold for HK$ 12,084,000 (US$ 1,558,344) inc. premium

An elegant diamond single-stone ring,

Sold for £858,850 (US$ 1,443,572) inc. premium

A pair of diamond earrings

Sold for £623,650 (US$ 1,048,243) inc. premium
  1. Jewellery (UK)
    General Enquiries
    Work +44 207 468 8278
    FaxFax: +44 20 7499 5364
  2. Jewelry (US)
    General Enquiries
    Work +1 212 461 6519
    FaxFax: +1 212 644 9007
  3. Jewellery (EU)
    General Enquiries
    Work +41 22 300 31260
  4. Jewellery (HK)
    General Enquiries
    Work +852 2918 4321
    FaxFax: +852 2918 4320
  5. Jewellery (AUS)
    General Enquiries
    76 Paddington Street
    Sydney, 2021
    Work +61 2 8412 2222
    FaxFax: +61 2 9475 4110