Leonard Joel

Jewels

Founded more than two decades ago, our Jewellery department is the largest and most credentialed jewellery department in Australia, with quarterly auction viewings in both Melbourne and Sydney.

Now consigning for auction. Click here to submit items for online valuation or contact us to book an appointment in Sydney or Melbourne.

 

We offer our clients in the benefits of three distinct selling platforms; quarterly Jewels Auctions, Single-Owner Auctions and weekly Jewellery & Luxury Auctions.



Over 15,000 items are appraised and marketed every year by our team of certified gemmological and diamond technicians. Their expertise, combined with a highly personalised client service ethos, provides an unrivalled experience for both the buyer and seller of jewellery in the Australian market place.

Thinking of selling with Leonard Joel? If you have a single item or collection that you would like valued or are considering selling, please click here to submit items for online valuation and how to sell at Leonard Joel, whether in Melbourne or Sydney.

Interested in buying at Leonard Joel? If you are interested in buying items like those described on this page please click here.

Our expertise

johnd.hero.shots

National Head of Jewellery

John D'Agata

After 10 years with the established Melbourne jewellers Kozminsky as Executive Director, John now runs the largest specialist jewellery auction department in Australia.

As Head of Jewellery at Leonard Joel, John manages and overseas the identification, valuing and dispersal of more than 15,000 jewellery items annually. Since his appointment in 2007 his passion for jewellery has seen him transform the department into the success that it is today.

In 2013, John was appointed Head of the Sydney Office. Under his leadership, the Jewels & Objets D’Art category was created in 2014. With a focus on single owner collections, these auctions became immediately popular with Sydney collectors and have since provided them with access to the rich selection of items on offer by Leonard Joel.

t 03 8825 5605 m 0408 355 339
e john.dagata@leonardjoel.com.au