Differentiating between earth mined and potential CVD/HPHT diamonds, this is the first hand-held device that is designed to test loose stones and all types of mounted jewelry!
This VISTA Natural Diamond Segregator can test loose stones and closed back mounts; such as rings, pendants & earrings.
Features:
- Tests loose or mounted stones
- Quick identification of potential CVD/HPHT stones
- Testing range: > 0.02
- Colorless to near colorless gemstones (D-J)
- Long lasting rechargeable lithium battery with 110-220 Volt AC Adapter
- Compact and light carry
- Includes AC adapter
- One-year warranty