Trust, integrity, knowledge and education are the foundation of the Classic Rock. Discover the difference that Jeanne makes by giving you a free diamond, color gemstone, and pearl class. The classes are personal, one-on-one lessons. Jeanne teaches you the color, clarity, and the statistics of cut on diamonds as per the Gemological Institute of America (GIA) and American Gem Society (AGS). You will also learn how to use a 10 power loupe and a microscope to distinguish clarity and the diamond light to distinguish color.
Jeanne earned a Bachelor of Science degree in Secondary Education with the emphasis on Geology and Biology from the University of Texas. A graduate of the Gemological Institute of America (GIA), the most reputable gem institute in the United States, Jeanne offers more than twenty-five years of experience as a diamond expert, gemologist and jeweler.
Visit our beautifully designed store
in San Jose's Historic Japantown
570 North 6th Street
between Jackson and Empire Streets
Store hours:
Tuesday through Friday - 10 am to 6 pm
Saturday - 10 am to 5 pm
Open Mondays in December - 10 am to 6 pm
Call for an appointment
For complimentary classes
in diamonds, colored gemstones and pearls
(408) 298-1415