Metal: 14K yellow gold over sterling silver Stones: Lab-created red garnets Dimensions: 7.45x7.45mm Features: Quick Ship Earring Back: Post Shape: Round Stone Cut: Round Metal Color: Yellow Care: Wipe Clean Authenticity: Genuine Stone Birthstone: January Birthstone Earrings Style: Stud Earrings 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.