Onyx, quartz Saphir Pair of malachites crossed by

Pair of malachites crossed by a vein of blue azurite

Inclusions of iron oxide (Fe) and the presence of manganese give rise to dendritic patterns reminiscent of branches or frost

it comes in a multitude of colors

green and purple

18 kt gold and emerald

Onyx, quartz Saphir Pair of malachites crossed byThe contrast between the druze and the matte finish will charm you. Carved by the famous Dieter Lorenz from Idar Oberstein, a city in Germany famous for gem cutting. Variety: Quartz Black color Dimensions: 46. 00 x 39. 50 mm Weight: 59. 70 ct Shape: Freeform Treatment: None Hardness: 7 Actual product colors may vary from colors shown on your monitor.