Since 2012, Jewelry by Gianna Seca has offered well-made classic style pieces that will be on trend for years. Every piece is handcrafted in a studio in Toronto, Canada, and not mass-produced. The superior quality materials used are authentic Venetian Murano Glass from the Isle of Murano, authorized Swarovski® Crystals, and good quality natural gemstones sourced from around the world. The Sterling Silver and gold-plated Sterling Silver (Vermeil) come from the U.S.A. and Italy. The Bali Silver accents come from Indonesia.