Part of its spring fine jewellery collection, Vuitton designer Lorenz Baumer used Paris and its famous locales as inspirations. This gorgeous diamond and onyx ring drew its design from the geometric greenery in the Tuileries Gardens. Other designs are based on the Champs Elysee and Arc de Triomphe. Baumer, who is Vuitton’s artistic director for fine jewelry, also recently designed the wedding tiara for Princess Charlene of Monaco. To see more about that design (and learn more about Baumer) watch this YouTube clip, which shows his design process and Charlene trying on the finished tiara before the big day.