Bronze tungsten provides the perfect setting for black sapphires. This men's diamond wedding band is a rugged and handsome choice. Ring Style: Wedding Bands, Bands Features: Quick Ship Setting: Prong Stone Cut: Round Stone Millimeter Measurement: 1.75 Mm Length Metal Color: Bronze Tone Band Width: 8mm Care: Wipe Clean Stone Type: 40 Genuine Sapphire Authenticity: Genuine Stone Metal: Tungsten Country of Origin: Imported Ring cannot be sized. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.