Sell Diamonds, Jewellery and Watches from Australia

How it works

WP Diamonds operates a secure shipping service from anywhere within Australia. We use Brinks and FedEx to provide you with a fast and secure service so that you may sell your diamond rings, diamond jewellery, loose diamonds, designer jewellery and luxury watches for competitive market prices.

We purchase items regularly from clients based across Australia. Clients send their items with very tight price estimates to New York for purchase. Its completely safe to do so.

WP Diamonds is a global buyer of second hand diamonds and jewellery and is well-established across the United States, Europe, Asia and Australasia completing large numbers of transactions of all values on a daily basis.

We use premium shipping services for all items. We will email you a with fully insured and free shipping label so that you can send your items to WP Diamonds for a free expert valuation and an instant offer.

If you do not accept our offer for any reason we will pay to ship your items back to Australia – again with free insurance.

The whole process can take as little as 3 days from start to finish and you can have the money wired to your account within 24 hours of accepting our offer.

We provide excellent prices vs options in Australia and we would be glad to help you progress your sale. Our New York based team of experts are second to none in the second hand market and we are uniquely placed to understand the true value of your diamonds and jewellery on the second hand market. We are fully accredited by the Better Business Bureau and are members of numerous trade associations in the USA and in Europe.


Send Your Diamonds Loose

Diamond should be sent loose to WP Diamonds whenever possible and not set/mounted in jewelry for import duty and tax purposes. We recommend you find a reliable and quality local jeweler who can remove sizable stones of 0.5ct or more from their settings.

$1,000 Minimum

Our minimum transaction value we will accept is $1000 USD or approx $1300 AUD. Our client team will be able to advise you whether your items reach this threshold. This minimum is in place to ensure the transaction covers the shipping fees and other expenses adequately.


We will only purchase diamonds that are accompanied by a recognized International Certificate – GIA, IGI, EGL USA, HRD, or AGS. If you have this paperwork, we can provide you with an initial valuation and provide you with free shipping and insurance.

We will only buy Tiffany, Cartier, Harry Winston, Van Cleef & Arpels jewellery and luxury watch brands such as Rolex, Patek Philippe, Breitling, IWC and Omega – See the full list here.

Brinks – Double Box!

Brinks and our insurers require that all shipments need to be double boxed (e.g. a small FedEx  in a medium FedEx box) and preferably a FedEx small box inside of a medium one. We will advise you of all shipping instructions. Call +1 646 758 0270.

Commercial Invoice

We will create a Commercial Invoice (CI) and you should include 3 copies with the shipment again for tax reasons. We also ask you to retain the copy of the receipt that you will receive at the FedEx location and send this to us for our records.

Easy selling process

We make selling from Australia a simple process. We ensure that your items get to us fast and securely. We’re here to help you every step of the way.

We Provide Instant Offers

We can typically provide Instant Offers for GIA certified Round Brilliant Stones from Australia where we offer you a single price rather than a range.

Contact Our Specialists

WP Diamonds handles customers from every part of Australia. We have over 150 years of experience in the diamond, jewellery and watch industries.  Our process is unique and ensures that you get the best price for your diamonds, jewellery or watches in as little time as possible. We insure and pay for all shipments from Australia.

CALL 646-752-0270

Our experts have purchased from every province in Canada