18kt yellow gold 2-row Vintage Marco Bicego "Siviglia" bracelet with tumbled multicolor gemstones. Marco Bicego is an Italian jewelry designer who launched his eponymous brand in 2000. Known for blending traditional Italian craftsmanship with contemporary, organic designs inspired by nature and global travel, his pieces are designed as "everyday luxury" and are entirely handcrafted in Vicenza, Italy. Most Marco Bicego jewelry has a distinctive hand-engraved silky, textured finish that catches the light beautifully.