Ring Style: Bands, Stackable Rings Features: Stackable, Quick Ship Setting: Prong Shape: Oval Stone Cut: Oval Metal Color: White Ring Gallery Height: 3.7mm Ring Top Length: 20.7mm Ring Top Width: 5.9mm Band Width: Care: Wipe Clean Stone Type: 2 Genuine Topaz, 1 Genuine Blue Topaz Authenticity: Genuine Stone Birthstone: December Birthstone Metal: 10k White Gold 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.