I have a smooth, round metal case measuring 60 mm across and just 10 mm high, and I want to give it a refined, jewel-like presence while keeping the overall feel modern and minimalist. Think of subtle geometry, clean lines, or a refined pattern that plays with light rather than overt ornamentation... (Budget: €30 - €250 EUR, Jobs: 3D Animation, 3D Graphic Design, 3D Modelling, 3D Printing, 3D Rendering, Arts & Crafts, CAD/CAM, Graphic Design, Jewellery, Product Design)