Goodwin Auctions is a trusted Online Jewellery Auction House specialising in fine jewellery, diamonds, and coloured gemstones.
Drawing on extensive industry experience, Goodwin Auctions sources exceptional estate jewellery and private collections from around the world, offering clients rare and distinctive pieces at competitive market-driven auction prices.
Our carefully curated auctions present a distinguished selection of jewellery, ranging from antique and vintage pieces to refined contemporary designs, alongside certified diamonds and coloured gemstones.
Each lot is meticulously examined and professionally appraised by experienced gemologists, ensuring authenticity, quality, and precise representation for our buyers.
Through our seamless online bidding platform, collectors, investors, and jewellery enthusiasts across Australia and internationally can participate with confidence. View our upcoming auctions here

Such a lovely process of buying jewellery… I purchased now for the 2nd time and I’m super happy with my gorgeous new gems and ring. Will be keeping an eye out for the next auctions for sure. Thank you.
Elka H - NSW

Very satisfied with my purchases. My jewellery arrived very securely packaged, polished , on time and clean. Highly recommend Goodwin Auctions.
Ann S - QLD

Awesome & speedy service. Item arrived exactly as described & safely packaged. Would definitely be a return customer!
Glyn Hennessy - QLD