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Diamond Treatments and Imitations
Speaker(s)
Seminar Details Diamond is the gemstone that is most often encountered in the jewellery trade.During this session we will explore the treatments that are used to alter the appearance of diamond clarity. The various imitations will also be considered and the means of separating these from diamond will be discussed. Please note that each session is limited to 16 delegates and so it is recommended that you book your place in advance. You can do this by emailing Claire Mitchell at claire@gem-a.com or Doug Garrod at doug@gem-a.com |







