Professional Digital Refractometer for Gem & Diamond Testing

Unlock precision gem identification with this Digital Gem & Glass Refractometer. Designed for jewelers, gemologists, and enthusiasts, this tool enables quick, accurate verification of gemstone authenticity, including the ability to distinguish between real and synthetic diamonds 

Whether you're analyzing diamonds, sapphires, rubies, quartz, or glass, this digital device displays refractive index (RI) values from 1.300 to 3.000 with clarity and consistency. Perfect for use in laboratories, jewelry shops, or field inspections.

"Instant Diamond Verification 💎 — Trusted by Jewelers Worldwide"

Easily distinguish real diamonds from imitations using our Digital Gem & Glass Refractometer. With just one touch, get accurate refractive index readings from 1.300 to 3.000. Ideal for jewelers, appraisers, and gemstone experts who need fast, reliable results in-store or on the go

"Precision You Can Trust in Every Lab 🔬💎"

Designed for professional gemologists and scientific analysis, the Digital Gem & Glass Refractometer delivers high-precision RI readings from 1.300 to 3.000. Built for lab conditions with USB charging, high-contrast LCD display, and lab-tested accuracy of ±0.001.

"Your Private Gem Lab at Home 💎"

Explore your gemstone collection with confidence. This Digital Gem & Glass Refractometer makes at-home testing simple and precise. Whether you're a collector or a hobbyist, identify your gems with just one click — anywhere, anytime.

📊 Specifications – Digital Gem & Glass Refractometer