Varna-D quickly grades a diamond’s color with precision, speed and repeatability! This self contained device comes with inbuilt lights, processor and LCD for a truly touch button operation.

Features:
• All in One Color Machine for color grading diamonds D-N color with +/- 1 color grade repeatability
• Grades color in just seconds
• Easy to use with minimal training
• Compact Size and light weight
• Comes with easy to use proprietary software

Technical Specifications:
Diamond Color Range: D-J color, with +/- 1 Grade Repeatability
Lamp Life: Approximately 5000 operations
Size: 6.5 in X 4.25 in X 3.5 in
Weight: Under 2 lb (1Kg)
Battery capacity: 3.8V Li-ion 3800 mAh
USB Data connectivity: Via Micro USB port
Bluetooth connectivity: Optional feature for use with App
Charging: Micro USB port
Storage: SD card slot upto 32GB

Optional features and accessories:
Bluetooth with smartphone App (2019 release) $500
Lamp replacement: $900
Extra calibration target sets: $250
Calibration Master CZ Set: $400
USB charger: $25
External battery pack (10000 mAh): $65