First of all I would like to thank the whole team at Diana for making such an exquisite and custom engagement ring come to reality. The staff were devoted to their tasks at every level. They gave free consultation which included a detailed guide to selecting a diamond, not just the 4 C’s like any Diamond salesmen. As I had my own design idea, I needed a manufacturer who had the technology and know how to create a custom ring which the team at Diana knew exactly. The team was complete with 3D designers, 3D printers and also experienced personnel (more than 50 years in the business). With all that said, the price they gave were unbeatable in the market and delivered the ring on time. The end product was exactly what I intended and wanted to be. My fiancé loves it so much that whenever she looks at it, she grins unconsciously. Absolute worth every penny and I would definitely recommend it to everybody who wants a quality jewelry at an affordable price.