Emozioni by Hot Diamonds Terre U Luce 25mm coin, crafted in rose gold plated with black and white cubic zirconia. This coin is part of the Quattro range – four fabulous looks in just one coin! Our wide selection of Emozioni interchangeable coins are all available in two sizes, 25mm and 33mm, to fit your Coin Keeper. Keep your coins together with your keeper in the luxury gift box!