Swarovski stilla cocktail ring – round solitaire in gold finish the simplicity of a solitaire takes on a particularly luminous presence in this stilla cocktail ring. A round-cut white swarovski zirconia sits atop a thin band with an 18-karat gold finish, creating a clean contrast between the stone's crystalline brilliance and the warmth of the metal. Main details collection: stilla commercial guarantee: 2 years of commercial guarantee material: crystals, 18-karat gold finish, cubic zirconia3 5723334 the central stone commands attention thanks to a cut that multiplies its reflections from different angles. Its setting leaves the facets prominently visible, while the band of clean lines maintains the balanced composition and reinforces the classic character of the design. Stilla reduces the design to its essential elements: a round cut full of light on a golden line that leaves all the prominence to the crystal.