Ring with 1 blue stone - agate quartz, gold plated

Ring with semiprecious stone, agate quartz in blue color. Nickel-free gold-plated brass - hypoallergenic. This piece of jewelry is handmade. The selection of the stone—its cut, color, and brilliance—makes each ring unique. No two pieces are alike. Minimum size (fully closed): 12 (Spain), 52 (France), 6 (USA).USA);Weight: 6.74 grams. They can be opened to fit other sizes. Stone size: 18mm x 20mm.