Manipura . Valentine's Day: celebrate love with our selection This Valentine's Day, love yourself with these jewels: hearts, rings, bracelets and rock jewellery for modern lovers. A selection to treat yourself with. Diamonds are trendy! 10 designers who reinvent diamond jewellery We have selected for you 10 trendy jewellery brands that reinvent natural diamonds. Discover Messika, Akillis, Manipura, Karine Chedid and more. Vicenzaoro: Is there a new paradigm in the diamond jewellery market? Who are the buyers of diamond jewellery ? Here is what to remember from the talk organized in Vicenzaoro by the CIBJO and the Natural Diamond Council, with Roberto Coin, Mina El Hadraoui, Katerina Perez and Bérengère Treussard.