About This Item A contemporary geometric necklace featuring cuts of hexagon shaped black onyx slices with beaded detailing lined along a chain of yellow gold plated sterling silver. Gemstone Information Be seduced by the dark beauty of black onyx. Often used in carved cameo jewellery, black onyx provides a beautiful contrast and a gothic edge to your jewellery collection. Jewellery CollectionGemondo\'s Slice Collection is a celebration of geometry with slick flat gemstone cuts in hexagonal shapes that are decorated with ornate surrounds. Designed to be layered and stacked, these sleek pieces are contemporary and irresistibly covetable. Product Code 271N014603925 Material Gold Plated Sterling Silver Gemstone Details 1 x Black Onyx - 0.5ct - Hexagon Cabochon - 6x5.2mm2 x Black Onyx - 0.1ct - Hexagon Cabochon - 4.5x4mm Gemstone Country of Origin Onyx - Brazil