About Us

Sy Kessler Sales, Inc. (dba: GEMORO PRODUCTS) is a manufacturer of innovative jewelry related equipment, tools, supplies, as well as gemological instrumentation. The company specializes in products for jewelry steam and ultrasonic cleaning, diamond and gold testing, CZ master diamond color grading sets, gem microscopes, digital scales, gauges, innovative task lighting and watch tools.  The late Sy Kessler established the company in 1968, and the tradition of servicing its friends and customers has continued for three generations. The owners of Sy Kessler Sales, Inc. are brothers Henry and Daniel Kessler.

SKS-Crew