Presents pendant chains, bangles, clip earrings and rings crafted in 18k white gold studded with diamonds, rubies, blue and black sapphires Dubai, UAE (April 15, 2010) – Once more Roberto Coin, the world renowned Italian jeweler, displays its fabulous artistry in a stunning array of new pendant chains, bangles, earrings and rings in its much hailed collection, Fantasia. Combining the silvery white sheen of 18k white gold settings with the ...