Purple & Clear Cubic Zirconia CZ Ring Band Marquise Shape Stones Silver Tone

Purple and Clear Cubic Zirconia CZ Ring. Marquise Shape Stones. Silver Tone Metal. Marked RSC 925. I am unable to get a positive acid test to verify that the ring is sterling silver. Therefore I am selling as silver plated. Pre-owned, in gently used condition. Light surface scratches, not noticeable and plating loss visible around the band. Please refer to photos. Approximate Measurements: Size: 5