Jadeite Jade Filter

• Very effective tool in the use of separating the red, blue and green stones from others that might look similar in comparison.
• Extremely useful in detecting certain dyes treated on gemstones.

Features:

• Jadeite filter diameter 20mm
• Folds neatly into leather case provided
• Overall size: 90mm x 30mm x 10mm
• Weight: 40 grams