Diamond Inscription Loupe-D-JYBS

Magnification: 25X

Material: Metal

Total Length: 67.5mm, diameter: 42mm,

Working stage diameter: 26mm

Lens: 12mm optical lens

Color: Blue

Weight: 157g

Box Size : 12×6.5x5cm

Streamline high-volume serial number verification and protect inventory traceability with the JYBS Diamond Inscription Loupe-D. Engineered as a heavy-duty, portable optical testing tool for commercial loose stone transactions, parcel sorting, and intake authentication workflows, this cylindrical system bridges the gap between official grading paperwork and physical inventory. Equipped with a powerful 25X magnification profile and a highly adjustable mechanical track, it allows technical operators to isolate and read microscopic laser waist codes instantly without setting up complex benchtop setups.

Resolving Critical Operational Challenges in Certificate Verification

  • Effective Correction of Optical Deformation: Standard single-element loupes suffer from peripheral distortion, which makes reading microscopic, laser-etched characters on a curved girdle highly inefficient. This model features an advanced lens composition combining three separate groups of lenses, flattening the field of view and delivering distortion-free imaging.

  • Resolves Focus Fluctuations and Hand-Tremor: Attempting to hold a loose stone or ring steady while manually focusing an intense 25X lens leads to constant vision drops and eye fatigue. The tool features an adjustable mechanical design where the bottom lifting base moves up and down to serve as a micro-objective table, while the outer ring adjusts left and right to center the target effortlessly.

  • Eliminates Contact Scratches on Loose Parcels: Sliding stones across raw metal stages can damage high-value facet edges. The unit features a specialized coating optical lens matched with a cushioned flocking base, ensuring loose stones and diamond rings remain protected from abrasion during high-speed verification cycles.

  • Minimizes Sourcing Weight and Equipment Bulk: Replaces heavy desktop inspection systems with a highly compact, 67.5mm aluminum chassis weighing 157g, providing field buyers with a rugged, battery-free grading companion that stores easily inside standard travel gear.

 

How It Solves On-Site Quality Assurance Challenges

  • In Mass Intake Sorting: Allows bulk diamond sourcing teams to rapidly check the girdle registration numbers of incoming shipments right at the receiving dock.

  • In Production Line Audits: Acts as a fast, post-setting confirmation tool to ensure laser markings remain fully legible and unobstructed by metal prongs after ring assembly.

  • In Mobile Field Sourcing: Offers international purchasing agents a completely self-contained, zero-power micro-viewer that performs consistently under any trade show lighting.

 

Why Choose to Buy From Us?

  • Official Supplier Distribution, Guaranteed Quality: As an authorized supplier of professional-grade jewelry loupes and precision optical viewers, we guarantee that every JYBS tool is meticulously calibrated for immediate field use. Your enterprise procurement teams can buy with total confidence, knowing every shipment meets industrial performance baselines.
  • Comprehensive After-Sales Support: Your corporate order is backed by full technical service. We provide thorough commercial after-sales assistance, including usage consultations, maintenance advice for optical components, and volume deployment support to streamline workflows inside your testing labs or processing centers.
  • Scalable Commercial Wholesale Solutions: We offer structured wholesale pricing tiers and reliable international freight logistics tailored specifically for bulk tool distributors, institutional grading schools, and commercial loose diamond supply hubs. We deliver the supply chain scalability and design consistency your business operations require.

About Us

About Us

JYBS(Jinyuanbao) is a 35-year-old company with a full range of jewellery tools, offering professional services and a perfect quality control system.
Only to be a trustworthy tool home for jewellery masters at home and abroad.

The products are exported to 40+ countries and regions with over 30,000 products and the export value reached US$6.7 million in 2021.
Since 1988, Jinyuanbao is a professional jewellery tools and equipment supplier based in Guangzhou, China.

We offer a wide range of jewellery tools and equipment such as diamond testers, punching machines, polishing machines, setting tools, jewellery cutting tools, abrasive tools,
polishing tools, ring setting and stretching machines, faceting machines, engraving machines, casting machines, and measuring instruments.

We have supplied many prestigious American and European customers with products of consistent quality.
Our products are popular with our customers due to their superior quality and affordable prices.

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