Gemax Ruby Filter

Gemax Ruby FilterRuby Filter is a filter that is extremely useful in differentiating red stones such as Ruby, Spinel, Tourmaline, and Garnets from others that might look similar in comparison. Using it is as simple as holding the filter close to your eye, look at the stones, examine your gems, and reveal theres true identity. HOW TO USE A RUBY FILTER Hold the filter an inch or two from the eye. Shine a light on the stone with a strong light bulb or torch. The stone

meticulously crafted to showcase the brilliance and clarity of diamonds with unmatched precision

daylight-quality illumination

the Solar Turntable - Medium can withstand heat up to 80°C and cold down to -10°C

Easy Presentation - Transparent (PVC) top

A must-have for anyone passionate about fine gemstones

and convenient diamond detection for both CVD and HPHT lab-grown diamonds

This high-quality

Electrical Parts : Terminals for relays and contactors

5 Digital Timer Settings

even for beginners

and smart diagnostics like pen and battery life check

The ultra violet light detects fluorescence in diamonds