Whether it's your birthstone or just a favorite color, this genuine blue topaz ring radiates beauty. Heighten the drama by coordinating with one or more additional stack rings that reflect your individual style. Stones: 4mm genuine blue topaz Ring Style: Stackable Rings Features: Stackable, Quick Ship Setting: Bezel Stone Cut: Round Metal Color: Silver Tone Care: Wipe Clean Authenticity: Genuine Stone Birthstone: December Birthstone Metal: Sterling Silver Country of Origin: Imported Gemstones may be treated and may require special care. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.