More Details Ippolita bangle from the Rock Candy Collection. Polished 18-karat yellow gold band and settings. Mixed-cut, multicolor and bezel-set stone stations. Green gold citrine over London blue topaz doublet, long blue topaz, green amethyst, peridot and green gold citrine over pyrite doublet. Oval-shaped for secure fit; 2.6" x 2.3" opening.