About us

TNK Jewellery is an Australian brand specialising in finely crafted opal and gemstone jewellery, as well as exceptional loose precious stones. Our work celebrates natural beauty, individuality, and timeless design.

Our collections are inspired by the remarkable brilliance of Australian opals and the artistry required to work with rare, natural materials. Whether presented as a finished piece or offered loose, each stone is selected for its unique character, colour, and presence. Every design reflects a careful balance of elegance and craftsmanship — created to be worn, cherished, or admired in its natural form.

With years of experience in jewellery design, stone selection, and exhibition, TNK Jewellery has built a reputation for quality, originality, and attention to detail. Our work has been recognised through multiple industry awards and showcased at leading jewellery and opal events across Australia.

TNK Jewellery has a long-standing presence within Australia’s opal and jewellery industry, with strong ties to some of the country’s most respected awards and exhibitions.

Our high-end opal jewellery has been associated with the International Opal Jewellery Design Awards (I.O.J.D.A.A.), held biennially as part of the Lightning Ridge Opal Festival in New South Wales. Since 2016, our opal designs have been recognised across multiple categories, including Prestigious Awards, Highly Commended, and People’s Choice honours.

TNK Jewellery has also showcased its collections at leading national events such as the Sydney International Jewellery Show at Darling Harbour, the Gold Coast International Opal Festival, and the Lightning Ridge Opal Festival. In addition, our jewellery, opals, and gemstones have been exhibited at major Gemboree events in Adelaide, Ballarat, and Brisbane, reinforcing our ongoing commitment to craftsmanship, design excellence, and retail-quality jewellery.

Our mission is to honour the natural character of opals and gemstones through thoughtful design, skilled craftsmanship, and honest presentation — whether as refined jewellery or carefully selected loose stones.

We are committed to authenticity, fair pricing, and creating pieces that carry enduring value. Each design is approached with intention, from the initial concept and stone selection through to the final setting or presentation.

At TNK Jewellery, we believe true luxury lies in artistry, integrity, and the confidence that comes from owning something genuinely unique.

We design and produce opal and gemstone jewellery using a blend of traditional techniques and contemporary design, while also sourcing and offering premium loose opals, sapphires and gemstones for collectors, designers, and enthusiasts.

Our work includes curated jewellery collections, distinctive statement pieces, and individually selected loose stones — each chosen to showcase the natural beauty, colour, and individuality of the material. Many of our designs and stones have been recognised at prestigious Australian jewellery and opal awards and displayed at major national exhibitions and festivals.

From stone selection to final presentation, every TNK Jewellery piece reflects our dedication to quality, craftsmanship, and design excellence.