CLASSIC ROCK HAS A 5-STAR YELP RATING • Attend a free diamond jewelry class taught by a GIA Certified Gemologist. Call 408.298.1415 

Welcome to the leading diamond, colored gemstone and pearl education center and jewelry store in San Jose, California.
Classic Rock Custom & Designer Jewelry has been helping educate clients for almost 30 years. We have four gemological laboratory areas to teach you the science behind the gemstones. Come experience the new modern way of buying fine jewelry. Knowledge is Powerful!

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” I highly recommend this place to any guy looking to purchase an engagement ring.”

-Roland R., Fairfield, CA