NQ Jewellers in Fountain Valley sells fine jewelry and watches to the general public. The large and elegant showroom has many glass showcases and helpful sales representatives so you can easily browse for the item that you are looking for. NQ Jewellers carries jewelry and watches from highly-acclaimed brand names such as Jeff Cooper, Kirk Kara, Zenith, South Kay, Orris and Verragio. Most of the jewelry is made of gold and precious stones. There is also a full-service jewelry repair center and all engagement ring purchases come with a lifetime diamond upgrade.