Collection: GUESS
Guess watches bring bold, fashion-forward design to the wrist with crystal-set dials, statement bracelets and oversized cases for men and women. Cassim & Co. is an authorised Guess stockist at Mall of the South, Johannesburg, offering the current range with manufacturer warranty and in-store bracelet sizing.
Certified Sparkle
Discover the exceptional quality of our lab-grown diamond rings—engineered to provide the same brilliance, durability, and optical properties as natural diamonds. Each ring is accompanied by professional certification, ensuring complete authenticity and verified quality standards. Experience luxury with confidence,backed by certification you can trust.