Ring Style: Cocktail Rings Features: Quick Ship Diamond Clarity: Si2-Si3 Diamond Color: M-N Metal Color: White Rounded Carat Weight: 1 Ct. Care: Wipe Clean Stone Type: 4 Genuine Sapphire, 1 Genuine Tanzanite, 2 Genuine Diamond Authenticity: Genuine Stone Metal: 18k 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. Some diamonds may consist of fewer than 17 facets. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.