Data Technologies - Diamond Counter JR-D – Automatic Diamond & Gemstone Counting Machine

The DATA Diamond Counter JR-D is a professional automatic diamond counting machine designed for fast, accurate and efficient counting of small loose diamonds and gemstones.

Developed for the diamond trade, the JR-D is ideal for diamond dealers, diamond sorting operations, diamond manufacturers, stone suppliers and businesses handling large quantities of loose diamonds.

Using DATA Technologies' proprietary 360° ICI image-processing technology, the machine counts individual stones as they pass through its detection system, rather than estimating quantities by weight.

With counting speeds of up to 180,000 stones per hour, a standard stone size range of 0.5–3 mm and a convenient pre-set quantity counting function, the DATA Diamond Counter JR-D helps reduce manual counting time, improve parcel preparation and maintain better control over valuable diamond stock.

Save more than 70% of the time normally devoted to counting stones.

High-Speed Diamond Counting

Counting small loose diamonds manually is a time-consuming process that requires concentration and careful handling. Even minor counting errors can lead to stock discrepancies, delays in parcel preparation and potential financial losses.

The DATA Diamond Counter JR-D automates this repetitive task, allowing diamond businesses to process large quantities of stones quickly and consistently.

Whether receiving loose diamond parcels, checking stock quantities, dividing larger lots into smaller batches or preparing orders for customers, the JR-D provides an efficient solution for professional diamond counting.

Advanced 360° ICI Image-Processing Technology

The DATA Diamond Counter JR-D uses DATA Technologies' proprietary ICI image-processing technology to count stones individually.

Diamonds move through the machine's feeding and detection system, where 360° image processing counts individual stones as they pass through the detection unit.

Unlike weight-based counting estimates, the JR-D is designed to determine the actual number of stones passing through the machine.

This makes it particularly useful for businesses handling large parcels of small diamonds, where efficient and consistent quantity control is essential.

Key Features

• High-speed diamond counting: Processes up to 180,000 stones per hour, depending on operating conditions.
• Standard stone size range: Counts diamonds and suitable gemstones measuring 0.5–3 mm.
• Multiple stone shapes: Designed to count different stone shapes within the supported size range.
• 360° ICI image-processing technology: Proprietary optical counting system for detecting individual stones.
• Pre-set quantity counting: Count a specified number of stones when preparing parcels or dividing larger lots.
• High counting accuracy: Described by the manufacturer as achieving nearly 100% accuracy.
• User-friendly interface: Straightforward operation for professional diamond handling environments.
• Compact design: Suitable for diamond offices, workshops, processing departments and larger facilities.
• Reduced manual handling: Helps limit repeated handling of valuable loose stones during counting.

Pre-Set Diamond Counting

The pre-set counting function allows operators to specify the quantity of diamonds required.

This is particularly useful when dividing larger diamond parcels into smaller lots, preparing customer orders or allocating exact stone quantities to different production departments.

By automating repetitive quantity counting, the JR-D helps improve consistency and reduce the time needed for parcel preparation.

The DATA Diamond Counter JR-D is suitable for:

• Diamond dealers and traders: Counting loose diamond parcels during receiving, trading and dispatch.
• Diamond sorting operations: Checking quantities of stones before or after sorting and grading.
• Diamond manufacturers: Preparing specified stone quantities for processing and production.
• Diamond wholesalers: Dividing larger parcels into smaller lots for customers.
• Diamond inventory departments: Performing quantity checks and stock reconciliation.
• Diamond suppliers: Preparing accurately counted parcels for distribution.
• Gemstone businesses: Counting suitable small loose gemstones within the machine's supported size range.

Optional Accessories – Available at Additional Cost

• Wide Bowl – Extended Counting Range up to 5 mm
  The optional wide bowl extends the standard counting range beyond 3 mm, allowing suitable stones measuring up to approximately 5 mm to be processed.
  The wide bowl is not included with the standard machine unless specifically stated.
• Ionizer Bar – Static Electricity Control
  The optional ionizer bar helps control static electricity during the counting process.
  This is particularly relevant when handling diamonds, as static electricity can affect stone movement and feeding performance.
  The ionizer bar is available at additional cost.

Important Operating Information

• The standard counting size range is 0.5–3 mm.
• The optional wide bowl is required for the extended range up to approximately 5 mm.
• Actual counting speed and accuracy depend on stone characteristics, operating conditions and machine setup.
• Static electricity may affect stone movement and counting performance.

The manufacturer's time-saving figure is based on its stated performance claims; actual results depend on the counting workflow.

The DATA Diamond Counter JR-D is a practical investment for diamond dealers, diamond suppliers and businesses that regularly handle large quantities of small loose diamonds.

By combining high-speed counting, 360° ICI image-processing technology and pre-set quantity control, the machine helps streamline diamond parcel preparation, reduce repetitive manual counting and improve control over valuable stock.