{"product_id":"chelsea-filter-jade-identification-tool-led-gem-tester","title":"Chelsea Filter Jade Identification Tool – LED Gem Tester","description":"\u003ch2\u003eChelsea Filter Jade Identification Tool with LED Light\u003c\/h2\u003e\n\u003cp\u003eUncover the truth behind your gemstones with the \u003cstrong\u003e4th Generation Chelsea Filter Jade Identification Tool\u003c\/strong\u003e. Designed for jewelry enthusiasts, gemologists, collectors, and traders, this handheld device uses a precision optical Chelsea filter combined with a built-in LED light to help you quickly distinguish natural jade from dyed or treated stones — no laboratory required.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're buying jadeite at a market, evaluating a collection, or verifying a gift, this compact tool gives you a reliable first-line inspection method right in the palm of your hand. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4th Generation Chelsea Filter:\u003c\/strong\u003e Advanced optical filter design for improved accuracy in jade authentication\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in LED Light Source:\u003c\/strong\u003e Bright, even illumination for clear colour-reaction observation through the filter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDetects Dyed Jade:\u003c\/strong\u003e Helps identify artificially stained or colour-treated jade (Type B \u0026amp; C jade) vs. natural stone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandheld \u0026amp; Portable:\u003c\/strong\u003e Lightweight plastic construction — slip it into a pocket or pouch for on-the-go gem testing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle-Piece Design:\u003c\/strong\u003e All-in-one construction, no assembly needed — simply look through the filter with the LED on\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets CE safety standards for electronics\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Safe materials throughout\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003eA Chelsea filter is a selective colour filter originally developed to detect synthetic or treated gemstones. When you view jade through the filter under the LED light, natural jadeite and treated\/dyed jade react differently to the filtered wavelengths — allowing you to spot colour-enhanced stones quickly and confidently. It's a trusted technique used by gem traders and collectors worldwide.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 4th Generation Chelsea Filter Jade Identification Tool (with LED)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Handheld\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLight Source:\u003c\/strong\u003e LED\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more handy tools and accessories? Check out our \u003ca href=\"\/products\/graded-trading-card-holder-snap-closure-plastic-slab-case\"\u003eGraded Trading Card Holder – Snap Closure Plastic Slab Case\u003c\/a\u003e for protecting your collectibles, or explore our \u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e for other precision inspection tools. Need a reliable utility tool on the go? See our \u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge – DIY Tool\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is a Chelsea filter and how does it help identify jade?\u003c\/h4\u003e\n\u003cp\u003eA: A Chelsea filter is a specially designed optical colour filter that transmits only certain wavelengths of light. When jade is viewed through the filter under a light source, natural jadeite and dyed or treated jade (Type B\/C jade) appear different colours, helping you quickly assess whether a stone has been artificially colour-enhanced without needing expensive laboratory equipment.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this tool identify all types of fake or treated jade?\u003c\/h4\u003e\n\u003cp\u003eA: This Chelsea filter tool is specifically effective at detecting dyed (stained) jade — a very common form of jade treatment. It works best as a first-line screening tool for jadeite. For comprehensive gemological analysis, results should be confirmed with professional laboratory testing, as some treatment methods may require additional testing methods.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this tool suitable for beginners?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The handheld, single-piece design and built-in LED light make it very easy to use, even without a gemology background. Simply switch on the LED, hold the tool up to the stone, and observe the colour reaction through the filter. Basic guidance on interpreting Chelsea filter results is widely available from gemological resources.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the LED light replaceable or rechargeable?\u003c\/h4\u003e\n\u003cp\u003eA: The device features an integrated LED light source. Please refer to the included product documentation for battery and maintenance details specific to your unit.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a Chelsea filter and how does it help identify jade?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A Chelsea filter is a specially designed optical colour filter that transmits only certain wavelengths of light. When jade is viewed through the filter under a light source, natural jadeite and dyed or treated jade (Type B\/C jade) appear different colours, helping you quickly assess whether a stone has been artificially colour-enhanced without needing expensive laboratory equipment.\"}}, {\"@type\": \"Question\", \"name\": \"Can this tool identify all types of fake or treated jade?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This Chelsea filter tool is specifically effective at detecting dyed (stained) jade — a very common form of jade treatment. It works best as a first-line screening tool for jadeite. For comprehensive gemological analysis, results should be confirmed with professional laboratory testing, as some treatment methods may require additional testing methods.\"}}, {\"@type\": \"Question\", \"name\": \"Is this tool suitable for beginners?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The handheld, single-piece design and built-in LED light make it very easy to use, even without a gemology background. Simply switch on the LED, hold the tool up to the stone, and observe the colour reaction through the filter. Basic guidance on interpreting Chelsea filter results is widely available from gemological resources.\"}}, {\"@type\": \"Question\", \"name\": \"Is the LED light replaceable or rechargeable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The device features an integrated LED light source. Please refer to the included product documentation for battery and maintenance details specific to your unit.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Chelsea Filter Jade Identification Tool – LED Gem Tester\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/chelsea-filter-jade-identification-tool-led-gem-tester\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"20MM","offer_id":44166616744023,"sku":"5:200503925#20MM","price":82.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S1760b9c2830c4878a4b7cd13b54439e4D.webp?v=1786740933","url":"https:\/\/axlcustomersupport.com\/products\/chelsea-filter-jade-identification-tool-led-gem-tester","provider":"Axl","version":"1.0","type":"link"}