(Laser Ring Production) Customizable K Gold and Genuine Diamond Version Available, Exclusively Made with Best Quality Gold. For price inquiries, please contact customer service.(Pure Silver Precision Version) Unbeatable Perfect Craftsmanship. This craftsmanship can be said to outperform many gold products on the market. Upon close inspection of our every detail, you will find that all patterns are CNC machined. More importantly, our CNC process leaves absolutely no trace of cutting marks. Cutting marks (referring to the traces left by CNC cutting) are commonly found in products that claim to use CNC engraving, which is laughable. Many can be easily identified as not being CNC crafted, and even those that are often show poor craftsmanship, particularly with numerous cutting marks.Take a look at our products, each facet produced by a diamond cutter is as smooth as a mirror, with not a single cutting mark. They are all exceptionally shiny, allowing for a complete display of different patterns from various angles. This is truly a work of art, an absolute visual feast. The results from our 8-axis machine are a testament to our experience, and our thick gold plating ensures a longer-lasting color retention.