Professional Gemstone Tester Pen Kit for Jewelry
$19.95
Sale price
$19.95
Regular price
Product features:
- Easy to use even for novices
- If the diamond is a real diamond, a diamond indicator (green light) will be displayed
- If the stone is a fake diamond, simulants such as cubic zirconium (CZ) will not react
- Make sound to provide accurate reading
- LCD display and LED indicators