Setting stones in intricate jewelry designs requires an exact count of the stones to be used. Counting small gemstones is a difficult, time-consuming and error-prone task, resulting in the loss of highly valuable stock and production time.

The DJR quickly and accurately counts stones as small as 0.5 mm, eliminating the risk of human error and saving more than 70% of the time normally devoted to counting stones. Suited for factories of all sizes, the DJR is an efficient way to ensure control and is an essential tool for manufacturers and suppliers in the jewelry industry.

  • Significant reduction in labor cost
  • Quickly separates larger parcels into smaller ones
  • Less handling of stones during the production process
  • Labor can be reassigned to more complicated tasks
  • 100% accuracy


Counts all shapes of stones from 0.5mm to 3 mm [+]
Counting speed: up to 180,000 stones per hour
Can count a pre-set number of precious stones
Simple to operate, with a user-friendly interface

Technical Specifications

  • Voltage: 100/240 VAC, 1-phase
  • Frequency: 50/60 Hz
  • Power consumption: 22 W
  • Circuit breaker rate: Minimum 10 A slow-blow
  • Dimensions (cm, W x H x D): 21 x 21 x 20
  • Weight: 5 kg

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