Chelsea Filter Knew Concepts Sold by the pound

Sold by the pound

6" x 2" x 1/2" Mounting Wood box Material Natural Arkansas stone Color Varies — natural product Quantity 1 stone

The Peer-Vigor Boley Style BB Nickel Plated Steel Tweezers are a classic bench tool trusted by jewelers

Built for sustained bench use

Chelsea Filter Knew Concepts Sold by the poundThe Chelsea filter is a compact gemological tool used to help identify certain red, blue, and green gemstones by observing characteristic color reactions under filtered light. It is especially useful for spotting imitations mixed into colored stone parcels and jewelry, and for differentiating emerald from common emerald look alikes. Features Assists in identifying select red, blue, and green gemstones Commonly used to detect simulants in colored stone