The main stone is cornflower blue with a deep Sri Lankan sapphire like the twilight sea, and three layers of Burmese spinel gradually surround it to form a transition from royal blue to cornflower blue. The inner ring of the double-track ring arm is micro-inlaid with broken diamonds, showing the galactic flow effect under the refraction of light. Art Deco style combines geometric lines with symmetrical aesthetics, weaving the mystery of sapphire and the brilliance of diamond into a classic elegance that spans time and space.