ABA Associates prides itself on being a friendly and approachable auction house delivering a professional service to both buyers and sellers, with attention to detail. We enjoy our relationship with regular customers, and always looking forward to meeting new clients.
As a Member of the Auctioneers & Valuers Association of Australia (AAVA), we adhere to the strictest ethical standards. All sale proceeds are deposited in the Company’s Trust Account and net proceeds promptly paid to vendors on completion of sales.
Jonathan is a qualified Gemmologist who has completed several further study courses including Diamond Grading and Synthetic Gemstones. Jonathan is also a member, and for a number of years a Board Member, of the National Council of Jewellery Valuers.
Jonathan entered the jewellery trade in 1968, working in the exclusive retail trade in Mayfair and Kensington for a number of years before coming to Sydney where he took a senior specialist management rôle with a long-established Sydney firm of Auctioneers & Valuers, initially as Manager of their Jewellery Department and subsequently as General Manager and Director.
Jonathan is well-known in Sydney as an Auctioneer.