- Tiffany & Co. (New York, NY)
- …customer owned jewelry , watches, flatware, hollowware, and fancy goods. The polisher works with all common metals, including platinum, and gemstones as well as ... polishing, ultrasonic and steam cleaning, rhodium plating, etc. The polisher possesses a deep knowledge of jewelry ...The polisher possesses a deep knowledge of jewelry materials including gemstone identification and sensitivity. The … more