Pearlz Ocean Black Spinel Round Cluster Ring with White Topaz Accents Features beautiful round cut black spinel stones in a round cluster design Center cluster is surrounded by a sparkling ring of round cut white topaz stones Stones are pave-set in gleaming highly polished sterling silver Metal weight is 4.41 grams and the band measures 2 mm wide Be sure to check out our other black spinel rings, available in a variety of styles!