Kathryn has the following qualifications Bachelor of Science. Diploma of Gemmology. Diploma of Diamond Technology. Registered Valuer V0242. Licensed Second Hand Dealer. Member of the Jewellers Association of Australia. Member of the Australian Antique and Art Dealers Assocation. Member of the Gemmological Association of Australia. Member of Confederation Internationale des Negociants en Oeuvres d’Art. Member … Continue reading Qualifications