
Leading Diamond Merchants
The Diamond Jewellery Studio is a registered Australian company with multiple trademarks protecting names, logos and jewellery collections. We have Jewellery studios in Brisbane and London , offices in Sydney and Melbourne together with our directors/partners diamond offices in Antwerp,Tel Aviv, Hong Kong and NewYork.
We are members of the following;
~ Diamond Dealers Club of Australia (DDCA)
~ World Federation of Diamond Bourses (WFDB)
~ Gemmological Association of Australia (GAA)
~ Canadian Diamond Code of Conduct Committee (CDCC)
View our company details, The Diamond Jewellery Studio, on the Asic (Australian Securities and Investment Commission) website.
The Diamond Jewellery Studio - Trustworthy and Reputable Diamond Merchants
As well-established diamond merchants, The Diamond Jewellery Studio has a long-standing direct involvement and permanent relationship with DeBeers DTC sightholders. We access and supply our loose diamonds direct from their cutting and polishing houses, allowing us to offer vastly reduced prices on white and coloured diamonds of all kinds. While we are renowned as trustworthy and reputable diamond merchants, we also have jewellery workshops with Master Jewellers leading our creative teams who produce beautiful one off pieces as well as exceptional designs for our collections. Working closely with our clients, we are passionate about the beauty of diamonds and diamond jewellery and delight in making these stunning stones accessible to everyone.
Our online white diamond search provides lists of diamonds (with accompanying certificates) that are with our diamond partner offices aswell as our own diamond inventory sitting in both Brisbane and London Studios.
Our online coloured diamond search provides images and certificate copies (GIA,IGI and Argyle) on every diamond. These diamonds are spread between our diamond partner offices aswell as the Brisbane and London Studios.
Our Jewellery collections are unique in design and quality and can be altered to suit any requirement.
Our directors / partners have over 70 years involvement in the diamond and jewellery industry. From hands on mining in South Africa in the 60's , diamond grading facilities in both Europe and the United States, to the manufacture and sales of prestigious jewellery across the continents. We continue to this day our commitment as trusted and reputable diamond merchants to supply the highest quality product at the best possible price.
Being a member of the Diamond Dealers Club of Australia gives the assurance of Reliability, Ethical and Honest Conduct and Expertise in our field.
- DDCA employs very strict guidelines in screening applicants for membership, ensuring that they are knowledgeable, ethical, financially secure and fully insured. Only leading diamond merchants are accepted for membership.
- The DDCA imposes a strict code of conduct. In addition it provides efficient access to accurate information on the trustworthiness of members and non members.
- The DDCA monitors members conduct and provides arbitration and disciplinary proceedings, which may be brought against members for breach of conduct or ethics, thus safeguarding the honour and the integrity of the industry.
Brisbane Jewellery Studio view
Level 2 ,Elizabeth House , 81 Elizabeth Street , Brisbane 4000
By appointment
T. 07 3012 8860 F. 07 3221 2294
Sydney Office
19 Martin Place , Sydney 2000
By appointment
T. 1300 280 012
Melbourne Office view
101 Collins Street , Melbourne 3000
By appointment
T. 1300 280 012
London Jewellery Studio
Warner House , 43-49 Warner Street , London EC1R 5ER
By appointment
T. (0) 20 78333888
HongKong
Bank of China Tower
1 Garden Road, Central, HK
By appointment
+617 30128860









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