Black and silver onyx ring, silver fashion rings and semiprecious stones Black And Silver Onyx Ring, Fashion Silver And Gemstone Rings 925/1000 silver ring, ring with large hard stone in black onyx Black onyx stone with an elongated geometric shape, contour element and stem in rhodium-plated 925%° silver, few elements to create a ring that expresses all its beauty and peculiarity in the stone: the black onyx. This stone belongs to the category of semi-precious gemstones, its color is close to darker black with very light shades that characterize its naturalness. The size of the stone: mm 30 x 11. The ring above is a total height of 14.00 mm