CZ diamond rings can deliver the glitter and fire of natural diamond rings. While the term diamond cz ring would not imply the presence of natural diamonds in the ring, cz rings are very popular. Affordable price for cz diamond gemstone rings ensures consistent demand. Just as colored diamonds have a better appeal, cz rings can also be made with colored cz gemstones. Jewelcreate crafts gold and silver cz diamond rings in the Ucreations jewelry factory at Gemopolis, Bangkok.