Diamond Bourse of Canada Lab Services

In-house lab services offered by the Diamond Bourse of Canada include pre-certs and appraisals of diamonds, gemstones, and jewellery.  Pre-certs and appraisals are prepared in-house by GIA graduate gemologist Lou Berdusco. These services are available to both DBC members and non-members. Members receive discounted rates.

Orders can be dropped off in-person or mailed to our office:

Lou Berdusco
Diamond Bourse of Canada
27 Queen Street East Suite 701
Toronto ON M5C 2M6