Ring Style: Mens Fashion Rings Setting: Prong Stone Cut: Round Stone Millimeter Measurement: 2.5 Mm Width, 2.5 Mm Length Metal Color: White Ring Gallery Height: 4.2mm Band Width: 16mm Care: Wipe Clean Stone Type: 43 Genuine Sapphire Authenticity: Genuine Stone Metal: Sterling Silver Country of Origin: Imported Metal may be rhodium plated to enhance appearance and reduce tarnishing. Photos are enlarged to show detail.