Caperci Bypass Cubic Zirconia and Created Blue Sapphire Sterling Silver Ring Material: 925 Sterling Silver Rings, White Cubic Zirconia, Created Blue Sapphire Stone This Beautiful 925 Sterling Silver Ring Draws Inspiration from Dynamism of the Serpent and Bypass Design and Featuring a Graceful Coiled Sihouette and Round & Teardrop Created Blue Sapphire with Diamond-Accent Cubic Zirconias A Perfect Gift for a Loved One or a Beautiful Piece that Complements Your Personal Style with Jewelry Band Width: 0.08" - 0.9", Weight: approx 4.8g; US5-10, not including half sizes With a Luxury Jewelry Gift Box by Caperci & 30-Day Money Back Guarantee if You are not 100% Satisfied with Your Purchase for Any Reason