Cabochon has been selling fine jewelry in the heart of Montana Avenue since 1989. They specialize in custom engagement rings and stacking bands, which are available in platinum, 18k white and yellow gold. They also have an impressive selection of diamond hoop earrings, one of the only stores in the area to carry them. Cabochon even sells various colored stones for rings, earrings and necklaces, which are not typical finds for the neighborhood. Their knowledgeable and friendly staff also offers design services and excellent repair work.