Natural Turquoise Ring Vintage Antique Thai Silver Ring Fashion Party Jewelry Punk Style

U.S. Code Size Control Table
Number 5 (diameter: 15.7mm, circumcircus: 49.6mm)
No. 6 (diameter: 16.5mm, perimeter: 51.8mm)
No. 7 (diameter: 17.3mm, perimeter: 54.4mm)
Number 8 (diameter: 18.1mm, circumcircus: 56.5mm)
Number 9 (diameter: 18.9mm, circumcircus: 59.5mm)
No. 10 (diameter: 19.8mm, perimeter: 62.1mm)
No. 11 (diameter: 20mm, perimeter: 64.6mm)
No. 12 (diameter: 21.4mm, perimeter: 67.2mm)
Number 13 (diameter: 22.2mm, circumcircus: 69.7mm)
No.14 (diameter: 23.2 mm, perimeter:73 mm)