Ring Style: Mens Fashion Rings, Signet Rings Features: Quick Ship Stone Cut: Fancy Stone Millimeter Measurement: 16.5 Mm Length, 6.3 Mm Width Metal Color: Yellow Ring Gallery Height: 12.7mm Band Width: 4mm Care: Wipe Clean Stone Type: 2 Genuine Onyx Metal: 10k Gold Country of Origin: Imported Metal may be rhodium plated to enhance appearance and reduce tarnishing. Photos are enlarged to show detail.