Bold, oversized modernist-style cocktail ring featuring a large, square faceted black glass stone. Set securely in a silver-tone raised basket setting with decorative double corner prongs, resting on an adjustable band.UK Ring Size: O (Adjustable)US Ring Size: 7 (Adjustable)Condition: Good condition. Features a clean, scratch-free glass stone, with natural age-related finish wear and copper-tone exposure on the adjustable band.Shank & Setting: Raised box setting mounted on a flexible, open-back adjustable shank.