--- product_id: 240931015 title: "Gain Express Pocket Diffraction Grating Gemological Spectroscope for Quick Gemstone Identification and GIA Use" brand: "gain express" price: "SAR 321" currency: SAR in_stock: true reviews_count: 5 category: "Gain Express" url: https://www.desertcart.com.sa/products/240931015-gain-express-pocket-diffraction-grating-gemological-spectroscope-for-quick-gemstone store_origin: SA region: Saudi Arabia --- # Compact pocket-sized design Professional-grade optics Aircraft-grade aluminum build Gain Express Pocket Diffraction Grating Gemological Spectroscope for Quick Gemstone Identification and GIA Use **Brand:** gain express **Price:** SAR 321 **Availability:** ✅ In Stock ## Summary > 🔍 Unlock gemstone secrets anywhere, anytime with pro precision in your pocket! ## Quick Answers - **What is this?** Gain Express Pocket Diffraction Grating Gemological Spectroscope for Quick Gemstone Identification and GIA Use by gain express - **How much does it cost?** SAR 321 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/240931015-gain-express-pocket-diffraction-grating-gemological-spectroscope-for-quick-gemstone) ## Best For - gain express enthusiasts ## Why This Product - Trusted gain express brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pro-Level Optics:** Finest optics deliver a full, clear spectrum view rivaling high-end spectroscopes. - • **Precision on the Go:** Compact, pocket-sized for seamless travel and quick gemstone ID anywhere. - • **GIA-Approved Quality:** Trusted by professionals, offering accuracy comparable to Gem-A spectroscopes at half the price. - • **Battery-Free Reliability:** No batteries needed—always ready when you are, no downtime or extra costs. - • **Durability Meets Elegance:** Crafted from aircraft aluminum for a lightweight yet robust tool built to last. ## Overview The Gain Express Pocket Diffraction Grating Gemological Spectroscope is a lightweight, aircraft aluminum instrument designed for professional gemstone identification. Its compact size makes it ideal for travel, while its high-quality optics provide a full spectrum view comparable to expensive GIA-approved spectroscopes. Battery-free and durable, it offers exceptional value for gemologists and enthusiasts seeking reliable, on-the-go analysis. ## Description Compact, pocket size makes it great for traveling. Bring it with you on buying trips, vacations, or to trade shows. Review: Best for the money!!!! Gem identity + - Great for the price very accurate with full sized view of spectrum. Identify gemstones with a great tool comparable to Gem- A spectroscope. Professional quality at a decent price this not a toy. Is as good as Gem-A. GIA approved one that goes for double. Great precision optics and shows full spectrum no scale. Great for gemological research and any other purpose. Move back to veiw full spectrum!!! Doesn't have grating lines but is still great. Review: Difracción de bolsillo Gemológico espectroscopio - Muy económico y práctico con su estuche imitación piel ## Features - Material Aluminum (Durable) - Item Weight: 1.41 ounces - Made of aircraft aluminum and finest optics ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B017VM4Q86 | | Are Batteries Required | No | | Batteries Required? | No | | Best Sellers Rank | #94,944 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Lab Spectrometers | | Brand | GAIN EXPRESS | | Colour | Black | | Customer Reviews | 4.1 out of 5 stars 128 Reviews | | Item Weight | 0.04 Kilograms | | Lens Material | Aircraft Aluminum | | Manufacturer Part Number | CLMG-7205 | | Model number | CLMG-7205 | | Net Quantity | 1 Count | | UPC | 600316560726 | | Unit Count | 1 Count | ## Product Details - **Brand:** GAIN EXPRESS - **Colour:** Black - **Batteries Required?:** No - **Item Weight:** 0.04 Kilograms - **Lens Material:** Aircraft Aluminum ## Images ![Gain Express Pocket Diffraction Grating Gemological Spectroscope for Quick Gemstone Identification and GIA Use - Image 1](https://m.media-amazon.com/images/I/51UXO20JgVL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best for the money!!!! Gem identity + *by R***R on 9 March 2017* Great for the price very accurate with full sized view of spectrum. Identify gemstones with a great tool comparable to Gem- A spectroscope. Professional quality at a decent price this not a toy. Is as good as Gem-A. GIA approved one that goes for double. Great precision optics and shows full spectrum no scale. Great for gemological research and any other purpose. Move back to veiw full spectrum!!! Doesn't have grating lines but is still great. ### ⭐⭐⭐⭐⭐ Difracción de bolsillo Gemológico espectroscopio *by F***O on 28 September 2024* Muy económico y práctico con su estuche imitación piel ### ⭐⭐⭐⭐⭐ Buen producto *by M***S on 13 June 2019* Estoy contento con la compra ## Frequently Bought Together - Diffraction Spectroscope, Pocket Grating Gemological Spectrometer for Quick Gemstone Identification and GIA Use - Heavy Duty Calcite Dichroscope Gemstone Tester Trichoic Pleochroic Colors Gemstone Identification Gemstones Gemological Testing Diamond Jeweler Tool Metal Body Gemology - Professional 18mm 10x Handheld Optics Darkfield Loupe LED Polariscope with Flashlight, Dark Field Hastings Loupe Magnifier Jeweler Gemologist Gemstone Tester Tool --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/240931015-gain-express-pocket-diffraction-grating-gemological-spectroscope-for-quick-gemstone](https://www.desertcart.com.sa/products/240931015-gain-express-pocket-diffraction-grating-gemological-spectroscope-for-quick-gemstone) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-09-05*