Synthetic Opal Cabochons from Mexico
Reconstructed silica-based synthetic opals cut into smooth cabochon domes for mystery pendants and rings, unset. Fits HTS 7104.99.10.00 as cut synthetic semiprecious stones for jewelry.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Play-of-color pattern documentation proves reconstruction method
• Handle gently; cabochons prone to crazing from temperature swings
• Colorfastness tests if heat/chemical treated