Ziamond Cubic Zirconia CZ Jewelers offers custom design services. Not only is Ziamond "The Cubic Zirconia Specialists," Ziamond is also recognized as top quality Master Jewelers. Ziamond is commissioned by many customers to create or reproduce the design of their dreams on a daily basis. Whether the design you want is to be made in 14K, 18K solid gold or platinum, Ziamond can and will surpass your expectations.