Your partner in diamonds, your source of inspiration.
A Leader in Diamond Wholesale & Manufacturing
Carat Smart Australia stands as a trusted diamond wholesaler and manufacturer, servicing the Australian and New Zealand markets for over 50 years. With a permanent office in Perth, Western Australia, we offer a comprehensive range of ethically sourced diamonds and jewellery to wholesalers, manufacturers, and retailers across the country.
Quality & Transparency - Your Assurance
We prioritize quality and transparency in all aspects of our operations. Our diamonds are meticulously handpicked and certified by renowned laboratories like GIA, EGL, HRD, and IGI, ensuring their authenticity and brilliance. We adhere to the highest ethical standards, following the Kimberley Process to guarantee conflict-free diamonds.
Unparalleled Customer Support & Expertise
As a direct diamond source, we have the privilege of serving both established businesses and newcomers to the industry. Our dedicated team of experts provides personalized guidance and support, tailoring our services to your individual needs. We offer comprehensive marketing materials and marketing support services to empower your business and maximize your success.
A Commitment to Excellence
Our unwavering commitment to excellence is reflected in our vast inventory of over 100,000 loose diamonds, spanning a diverse range of sizes, cuts, colours, and clarity grades. We also provide a diverse selection of finished jewellery, meticulously crafted with the finest craftsmanship.
Why Choose Carat Smart Australia?
- Extensive experience and industry knowledge
- Comprehensive range of high-quality diamonds and jewellery
- Unparalleled customer service and personalized support
- Ethical sourcing and conflict-free products
- Competitive prices and transparent processes
Experience the Carat Smart Difference
At Carat Smart Australia, we believe in building lasting relationships with our clients. We are committed to providing exceptional products, innovative solutions, and value-added services that empower your business and foster your success. Choose Carat Smart Australia for unparalleled expertise, exceptional quality, and unmatched customer care.
Excellent Customer Experience
The reviewers were extremely satisfied with their experience at Carat Smart, praising the company's commitment to quality and honesty. They appreciated the educational approach taken by the staff, who took the time to explain the details of diamonds and ring designs.
Personalized Service
The reviewers were impressed by the personalized service they received, with the staff going above and beyond to meet their specific needs. They were provided with multiple options to choose from, and the staff helped them make an informed decision.
Exceptional Value
The reviewers felt that they received exceptional value for their money, with one reviewer stating that they doubted they could have received better value anywhere else.
Trust and Recommendation
The reviewers trust Carat Smart and would highly recommend the company to others. They praised the staff's honesty and integrity, stating that they felt comfortable making a purchase with the company.

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