Teardrop Cubic Zirconia Solitaire Ring for Her, Adjustable Cuff Finger Ring, Cadmium Free & Lead Free, Real 18K Gold Plated

Size: about 0.67 inch(17mm) inner diameter, 0.12~0.18 inch(3~4.5mm) wide, round: 0.18x0.26 inch(4.5x6.5mm).