Diamond-cut Fancy Loupe-JYBS

A loupe is a small magnifying glass used by jewellers to inspect gemstones and jewellery.The tool ranges from 10xto 30x magnification and usually folds in on itself for easy carrying.
Product name: Diamond Triplet Loupe

Magnification: 10X, 15X, 20X

LENS diameter: 18mm, 21mm
Weight: 0.09 Pounds
Dimension: 1.54 x 1.3 x 1.39 inches

Streamline inventory verification, loose stone sorting, and rapid asset appraisal with the JYBS Diamond Triplet Loupe Series. Engineered to deliver exceptional clarity under demanding commercial environments, this industrial folding pocket eye scope acts as a vital utility for on-the-spot quality control. By utilizing a professional-grade three-lens optical system, the loupe drastically reduces spherical aberration and edge distortion, providing gem professionals with a perfectly flat, razor-sharp field of view across the entire lens diameter.

Resolving Critical Operational Challenges in Micro-Inspection

  • Eliminates Spherical Distortion and Color Fringing: Standard single-lens magnifiers cause bowing at the outer edges and rainbow-like color halos, leading to flawed clarity grading. The JYBS triplet lens architecture aligns three independent glass elements to correct these anomalies, ensuring inclusion placement and facet edges are evaluated with absolute chromatic accuracy.

  • Overcomes Eye-Fatigue During Prolonged Grading: Traditional pocket loupes require constant muscle strain to maintain a clear line of sight. This teardrop housing is specifically contoured to rest comfortably in the eye socket, relaxing facial muscles and lowering chronic eye strain during marathon parcel sorting sessions.

  • Solves Lens Vulnerability and Workshop Abrasion: Precision optics are easily scratched by loose diamond surfaces, bench files, or steel tweezers. The integrated, round chrome-plated swing-away case fully encloses the optical glass elements when not in use, creating a resilient metal shield against impactful workshop environments.

  • Prevents Tool Loss on Active Trading Floors: Busy commercial trade tables and fast-paced sourcing environments make small pocket tools incredibly easy to misplace. Built with an integrated metal eyelet, the chassis allows the loupe to be attached to a neck chain or utility string for secure, hands-free accessibility.

 

Premium Optical Configuration Matrix:

  • Triplet-10X-18mm: 10X Power, 18mm Lens Diameter, Chrome Swing Case

  • Triplet-10X-21mm: 10X Power, 21mm Lens Diameter, Chrome Swing Case

  • Triplet-15X-21mm: 15X Power, 21mm Lens Diameter, Chrome Swing Case

  • Triplet-20X-21mm: 20X Power, 21mm Lens Diameter, Chrome Swing Case

 

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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