Ruby Filter Bergeon designed as a value-line option

designed as a value-line option

Now produced under the Ransom & Randolph name

rhodium plated Platinum Alloy 95% platinum / 5% ruthenium Origin Made in the USA Sourcing Responsibly sourced precious metals Available Options

Suitable for cutting and cleaning castings and fabricated parts

Jewelry Making for Schools

Ruby Filter Bergeon designed as a value-line optionA ruby filter is a simple yet effective gemological tool used to help differentiate natural rubies from ruby simulants and look alike stones. By altering the way certain wavelengths of light are viewed, it assists in identifying characteristic color reactions during examination. Features Assists in distinguishing rubies from ruby simulants Highlights characteristic color reactions under filtered light Compact and easy to use in bench or field settings