+61 02 9689 3396
Welcome to Certified Diamonds Network

How To Buy

At the Certified Diamond Network purchasing your piece of handcrafted jewellery is a transparent and seamless process thanks to our comprehensive diamond buying guide.

We are an Australian, family-owned diamond broker in Sydney & designer jewellery business that provides services to the Australian marketplace. If you live overseas, but are travelling to Australia in the not too distant future, we may be able to help you. Please contact us here directly

Regardless if you are in Sydney or Interstate, we offer the same personal service to all, including an honest and informative diamond buying guide, diamond consulting and diamond education. If you are in Sydney or planning a visit, we encourage you to make an appointment in our Design Studio.

Whilst in our Design Studio we will only show you the highest quality gemstones and loose diamonds that pass our ‘Raw Crystal Transparency’ criteria within a range that meets your requirements. Once you have made your selection of loose diamonds and/or gemstones, we can then discuss the design process to give you a beautiful diamond wedding ring or diamond solitaire engagement ring.

Each piece of handcrafted jewellery we create is an individual masterpiece. Upon design sign-off we can agree upon a completion date. Please allow up to 4 weeks for completion on your piece of handcrafted jewellery to assure the highest quality and craftsmanship. Upon special request completion time may be reduced, please contact us here directly.

It’s important to have a trusting and friendly relationship with the company you’re entrusting with such a special purchase. For this reason we provide honest and straightforward diamond consulting and education as well as registered and independent certificates that verify your piece of handcrafted jewellery and a level of guarantees that should be expected with any jewellery purchase. View Customer Guarantees

Payment

Purchasing a diamond solitaire engagement ring, diamond wedding ring or piece of handcrafted jewellery is a very personal and special experience, no shopping cart here.

The Certified Diamond Network accepts most forms of payment. We accept Visa, MasterCard, EFTPOS, Cash, Bank Cheques, and Online Transfers.

A 50% deposit is required on all custom made jewellery, including diamond wedding rings and diamond solitaire engagement rings, with the balance due upon completion.

Delivery

Shipping within Australia is free of charge. All jewellery items are registered and fully insured. Your signature and proof of identification are required upon delivery. Delivery typically takes between 1-2 days.

Tourist Refund Scheme

TRS
The Tourist Refund Scheme (TRS) is an initiative of the federal government and allows travellers a refund on purchases when travelling overseas. Goods must be taken out of the country within 60-days of purchase and must be accompanied by a receipt or tax invoice. The TRS enables you to claim the Goods & Services Tax (GST) on your purchase when taking it overseas. For more detailed information, please visit: http://www.border.gov.au/Trav/Ente/Tour/Are-you-a-traveller