High-Precision Acrylic Finger Measurer for Engagement Rings & Rhinestones Design Rings Size Measuring Tool for Wedding Jewelry

Key features

Color coded measurement zones with millimeter / inch scales enable simultaneous evaluations of prong spacing, stone alignment, and metal band thickness for rings / earrings / pendants, Featuring calibration marks on scratch acrylic, this lightweight tool maintains measurement consistency across 30+ international rings sizes with ±1mm tolerance, The rings Sizer delivers gemstones measurement with three interchangeable acrylic templates (round / oval / square), ensuring accurate jewelry sizing for engagement rings, Streamlines workshop production lines, bridal boutique fittings, and gemstones control processes through instantly visual comparisons of carats weights and setting proportions, Essential for gemologists verifying stone, jewelry makers crafting bespoke pieces, and couples selecting perfectly sized wedding bands during consultations. Built with Dimensions: 7.87 inches x 1.97 inches x 0.39 inches, Color: C, Model: hogtnd.