Mini Cielo ring A mini version of the Cielo ring, the Mini Cielo features an oval cut aquamarine with a dainty halo setting. Centre stone: AquamarineCentre stone size:Approximately 3 mm x 5 mmRing material: Sterling silver plated with 18K white gold HK$ 780 BUY NOW Customisation options available. Please inquire. All of our rings are designed to be adjustable in size, but a fixed size option can be custom made in most cases.Gemstone colours may appear different in person due to the natural range of colours in gemstones and variations in device screens and browsers.