Featuring pink gemstone beads and 18 karat yellow gold vermeil nuggets, our best-selling Biography Skinny bracelets are vibrant stacking essentials. Style this demi-fine, rose quartzite bracelet singly or stack it with others to create a personal aesthetic. Its silken cord has an adjustable nugget fastening and is also finished by the Astley Clarke star-set white sapphire tag. Collection: Biography. Gemstone: Quartzite. Metal: Yellow Gold (Vermeil). Metal Type: 18 karat Gold Plated Sterling Silver. Dimensions: Beads: 3mm. Bracelet Length: Adjustable: 130 - 240mm.