The Maison
Our Story
A journey through the gemstone cultures of Asia became the beginning of a jewellery house devoted to beauty, meaning and modern women.
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A Journey into Colour
Founder Owen’s search for the beauty of gemstones began in Sri Lanka, where sapphires and the culture surrounding them revealed the natural history, human skill and emotion held within every stone. The journey continued through Myanmar and important jewellery centres across Asia.
Born in Thailand
Thailand’s established jewellery craftsmanship, supply network and international outlook made it the natural birthplace of KATHARINE. From Southeast Asia, the brand brings together modern design, expressive colour and a respect for the story behind each jewel.
A New Global Chapter
ARGENTERRA INTERNATIONAL JEWELLERY SDN. BHD. was established in Kuala Lumpur in 2026 to support the next stage of KATHARINE’s international development. The brand’s purpose remains clear: to make beautiful, meaningful jewellery easier to enjoy and cherish.