Ring Style: Promise Rings Diamond Clarity: I2-I3 Setting: Prong Stone Cut: Round Stone Millimeter Measurement: 3 Mm Length, 3 Mm Width Diamond Color: H-I Metal Color: Rose Ring Gallery Height: 5.3mm Band Width: 2mm Care: Hand Wash Authenticity: Lead Glass-Filled Ruby Birthstone: July Birthstone Metal: Sterling Silver, 10k Rose Gold Country of Origin: Imported Lead glass-filled rubies require special care. Avoid ultrasonic cleaners, extreme heat and household chemicals and detergents to preserve the life of your stone. Wear with care and clean with warm, soapy water to maintain the beauty of the stone. Gemstones may be treated and may require special care. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Photos are enlarged to show detail.