Our quality
JANNPAUL holds the largest collection of Super Ideal Cut diamonds and are in-house checked using professional tools such as the HCA calculator, Ideal scope, ASET scope, and Hearts & Arrows scope. All our diamonds are GIA/AGT certified.We work closely with our Master diamond cutters to ensure all our diamonds meet our stringent criteria, never sacrificing on the quality. In addition, JANNPAUL is known for our exceptional craftsmanship, using the state of the art 3D visualization software and wax molding technology.