A team united by passion and experience.
Our people bring together decades of hands-on experience, specialist training, and a genuine passion for jewellery in all its forms. Every piece we handle reflects that care.
Meet the experts
Nicholas Tsalis
Founder
With over 20 years of hands-on industry experience, Nicholas brings deep expertise in gemmology, diamond grading, and high-trust jewellery valuation. Having worked across multiple areas of the industry, including a diamond dealer in Australia, antique dealer, and a jewellery design house. Passionate about all facets of the industry, Nicholas has a particular appreciation for gold, rubies, diamonds, and the stories that make each piece unique.
Sally O’Hagan
Vintage Specialist
Sally has worked in the jewellery industry for more than 40 years and is a qualified diamond grader with a sharp eye for detail and authenticity. She brings extensive knowledge of Victorian jewellery and a personal love for emeralds and antique styles.
Tirzah Gallagher
Photography & Support
Tirzah grew up surrounded by geology, gemmology, and the art of collecting - a passion that continues to shape her work today. She brings a nuanced appreciation for both the visual and historical qualities of jewellery. Tirzah assists with product presentation, and leads our photography efforts - ensuring every piece is captured with accuracy and character.
