{"product_id":"diamond-tester-portable-gemstone-30x-jewelers-loupe-jeweler-tool-testing-kit","title":"Thermal‑Conductivity Gem Testing Pen, LED \u0026 Audio Alert for Diamond Ruby Sapphire Jade Agate Crystal","description":"\u003c!--\nSEO Title: Portable Diamond \u0026 Gemstone Tester Kit, with 30X Jeweler's Loupe, LED Audio Indicator for Diamond Ruby Sapphire Jade, Home \u0026 Small‑Shop Gem Screening Tool\nMeta Description: Portable gem \u0026 diamond testing kit includes thermal‑conductivity tester pen + 30X jeweler loupe, test diamond, ruby, sapphire, jade, agate, crystal. LED \u0026 beep alert. Compact travel set with battery \u0026 carry bag. Note: preliminary screening tool only; cannot tell moissanite from diamond, does not replace official gem lab certificate.\nTruth Statement: This is preliminary screening tool, NOT laboratory‑grade certification equipment. Cannot distinguish moissanite vs diamond. Operate within 10‑35℃, avoid wind. Probe is delicate. Follow manual strictly; do NOT test metal objects. Not a replacement for official gemstone lab appraisal certificate.\n--\u003e\n\u003cdiv style=\"max-width:100%;margin:0 auto;font-family:Arial,Helvetica,sans-serif;color:#2C3E50;line-height:1.65;font-size:16px;\"\u003e\n\n  \u003c!-- === 首屏信任徽章栏（CRO新增，提升留存，移动端首屏可见） === --\u003e\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto‑fit,minmax(180px,1fr));gap:12px;padding:16px 20px;background:#f8f9fa;border‑radius:10px;margin‑bottom:22px;\"\u003e\n    \u003cdiv style=\"text‑align:center;\"\u003e✅ 30‑Day Satisfaction Guarantee\u003c\/div\u003e\n    \u003cdiv style=\"text‑align:center;\"\u003e🚀 Ships Within 24 Business Hours\u003c\/div\u003e\n    \u003cdiv style=\"text‑align:center;\"\u003e📦 Complete Kit, Battery Included\u003c\/div\u003e\n    \u003cdiv style=\"text‑align:center;\"\u003e🎒 Portable Leather Storage Pouch\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 1.首屏模块：产品名称+核心价值+标签 --\u003e\n  \u003cdiv style=\"padding:28px 20px;background:linear‑gradient(135deg,#F2F3F4,#FFFFFF);border‑radius:12px;margin‑bottom:26px;border:1px solid #D7D8DA;\"\u003e\n    \u003cp style=\"margin:0 0 8px 0;color:#5c2e91;font‑weight:bold;font‑size:15px;\"\u003ePortable Diamond \u0026amp; Gemstone Tester Kit | With 30X Jeweler's Loupe\u003c\/p\u003e\n    \u003ch2 style=\"margin:0 0 12px 0;font‑size:23px;color:#5c2e91;line‑height:1.4;\"\u003eThermal‑Conductivity Gem Testing Pen, LED \u0026amp; Audio Alert for Diamond Ruby Sapphire Jade Agate Crystal\u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 18px 0;font‑size:16px;\"\u003eAll‑in‑one portable gem identification kit: thermal‑conductivity diamond tester pen plus 30X jeweler magnifying loupe, test tray, leather carry pouch, 9V battery and instruction manual. Uses LED lamp and beeping audio feedback for quick non‑damaging gemstone screening. Works for diamond, ruby, sapphire, jadeite, agate, crystal and tells apart CZ \/ glass simulants. \u003cstrong\u003eImportant: This is preliminary screening tool ONLY. Cannot separate moissanite from diamond, cannot replace official gem‑lab certification report.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cdiv style=\"display:grid;grid‑template‑columns:repeat(auto‑fit, minmax(130px, 1fr));gap:10px;\"\u003e\n      \u003cdiv style=\"background:#FFFFFF;padding:10px 12px;border‑radius:6px;border:1px solid #D7D8DA;text‑align:center;font‑size:14px;\"\u003e✅ Non‑Damaging Test\u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF;padding:10px 12px;border‑radius:6px;border:1px solid #D7D8DA;text‑align:center;font‑size:14px;\"\u003e✅ LED + Beep Feedback\u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF;padding:10px 12px;border‑radius:6px;border:1px solid #D7D8DA;text‑align:center;font‑size:14px;\"\u003e✅ 30X Jeweler Loupe Included\u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF;padding:10px 12px;border‑radius:6px;border:1px solid #D7D8DA;text‑align:center;font‑size:14px;\"\u003e✅ Full‑Set Ready‑To‑Use\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 2.痛点模块【升级：直击买家真实踩坑，重点提示莫桑石局限，减少退货】 --\u003e\n  \u003cdiv style=\"padding:0 16px;margin‑bottom:28px;\"\u003e\n    \u003ch3 style=\"font‑size:20px;margin:0 0 16px 0;color:#1A1A2E;\"\u003eGem‑Buyer Common Frustrations\u003c\/h3\u003e\n    \u003cdiv style=\"display:grid;gap:14px;grid‑template‑columns:repeat(auto‑fit, minmax(260px, 1fr));\"\u003e\n      \u003cdiv style=\"background:#FFF4E6;padding:16px;border‑radius:8px;border‑left:4px solid #8B5A2B;\"\u003e\n        \u003cp style=\"margin:0;\"\u003eBuying second‑hand jewelry online, hard to quickly tell real diamond from cubic‑zirconia glass fakes without sending gems to expensive certified labs.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFF4E6;padding:16px;border‑radius:8px;border‑left:4px solid #8B5A2B;\"\u003e\n        \u003cp style=\"margin:0;\"\u003eMany cheap testers lack magnifier, need buying loupe separately; fragile probes break easily without proper protective storage pouch.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFF4E6;padding:16px;border‑radius:8px;border‑left:4px solid #8B5A2B;\"\u003e\n        \u003cp style=\"margin:0;\"\u003e❗ Critical limitation: Thermal‑type testers CANNOT distinguish moissanite from diamond. This tool is for quick preliminary screening only, not official certification.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 过渡分割线 --\u003e\n  \u003cdiv style=\"height:4px;background:linear‑gradient(90deg,#FFF4E6,#F2F3F4);margin:0 16px 28px 16px;border‑radius:2px;\"\u003e\u003c\/div\u003e\n\n  \u003c!-- 新增模块：Why Our Kit Stands Out｜和市面廉价款做对比，强化价值感知 --\u003e\n  \u003cdiv style=\"padding:0 16px;margin‑bottom:28px;\"\u003e\n    \u003ch3 style=\"font‑size:20px;margin:0 0 16px 0;color:#1A1A2E;\"\u003eWhy Choose Our Gemstone Tester Kit?\u003c\/h3\u003e\n    \u003ctable style=\"width:100%;border‑collapse:collapse;border:1px solid #e2e8f0;border‑radius:8px;overflow:hidden;\"\u003e\n      \u003ctbody\u003e\n        \u003ctr style=\"background:#edf7ed;\"\u003e\n          \u003ctd style=\"padding:12px;font‑weight:bold;width:34%;\"\u003eFeature\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;font‑weight:bold;\"\u003eOur Complete Gem Testing Kit\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;font‑weight:bold;\"\u003eTypical Low‑Cost Tester‑Only Unit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:12px;\"\u003ePackage Contents\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003eTester +30X loupe, tray, pouch, 9V battery, manual\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003eTester pen only; no loupe, no battery, no storage bag\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#f7f9fa;\"\u003e\n          \u003ctd style=\"padding:12px;\"\u003eResult Feedback\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003eLED light + audible beep dual‑alert\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003eLED‑only, no audio reminder\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:12px;\"\u003eTesting Scope\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003eDiamond, ruby, sapphire, jade, agate, crystal; screen‑out CZ \/ glass fakes\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003eLimited gem support, vague instruction manual\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background:#f7f9fa;\"\u003e\n          \u003ctd style=\"padding:12px;\"\u003eImportant Disclaimer\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003eClearly stated: cannot detect moissanite; preliminary‑screening‑only\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003eOmit moissanite limitation, mislead buyers expecting full‑certification\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!--3.核心卖点模块 --\u003e\n  \u003cdiv style=\"padding:20px 16px;margin‑bottom:28px;background:#F2F3F4;border‑radius:10px;\"\u003e\n    \u003ch3 style=\"font‑size:20px;margin:0 0 18px 0;color:#1A1A2E;\"\u003eWhat This Gem‑Testing Kit Brings To You\u003c\/h3\u003e\n    \u003cdiv style=\"display:grid;gap:16px;grid‑template‑columns:repeat(auto‑fit, minmax(260px, 1fr));\"\u003e\n      \u003cdiv style=\"background:#FFFFFF;padding:18px;border‑radius:10px;border‑left:4px solid #5c2e91;border:1px solid #D7D8DA;\"\u003e\n        \u003ch4 style=\"margin:0 0 8px 0;font‑size:17px;color:#222629;\"\u003e💎 Thermal‑Conductivity Non‑Destructive Testing\u003c\/h4\u003e\n        \u003cp style=\"margin:0 0 8px 0;\"\u003eThermal‑probe pen tester, no scratch or harm to gemstone surface.\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑size:15px;color:#666;\"\u003e\u003cstrong\u003eYou get:\u003c\/strong\u003e Quick preliminary screening for diamond, ruby, sapphire, jadeite, agate, crystal. Differentiate real gems from cubic‑zirconia, glass simulants. \u003cem\u003eCannot tell moissanite apart from diamond; not official lab certificate.\u003c\/em\u003e\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF;padding:18px;border‑radius:10px;border‑left:4px solid #5c2e91;border:1px solid #D7D8DA;\"\u003e\n        \u003ch4 style=\"margin:0 0 8px 0;font‑size:17px;color:#222629;\"\u003e🔔 Dual LED‑Light \u0026amp; Audible Beep Indication\u003c\/h4\u003e\n        \u003cp style=\"margin:0 0 8px 0;\"\u003eMulti‑segment LED scale plus buzzer audio alert, reference reading for each gem‑variety.\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑size:15px;color:#666;\"\u003e\u003cstrong\u003eYou get:\u003c\/strong\u003e Intuitive read‑out without professional expertise. ≥9 light + beep suggests diamond; different LED ranges correspond to sapphire, agate, crystal, jade. Probe must keep 90‑degree vertical contact with gem surface during measurement.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF;padding:18px;border‑radius:10px;border‑left:4px solid #5c2e91;border:1px solid #D7D8DA;\"\u003e\n        \u003ch4 style=\"margin:0 0 8px 0;font‑size:17px;color:#222629;\"\u003e🔍 30X Jeweler Loupe For Auxiliary Inspection\u003c\/h4\u003e\n        \u003cp style=\"margin:0 0 8px 0;\"\u003e30‑times magnifying jeweler loupe included for gem detail observation.\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑size:15px;color:#666;\"\u003e\u003cstrong\u003eYou get:\u003c\/strong\u003e Check inclusions, cracks, surface condition of stones. Combine thermal tester + loupe for double‑check during second‑hand jewelry buying, collection appraisal.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#FFFFFF;padding:18px;border‑radius:10px;border‑left:4px solid #5c2e91;border:1px solid #D7D8DA;\"\u003e\n        \u003ch4 style=\"margin:0 0 8px 0;font‑size:17px;color:#222629;\"\u003e🎒 Full‑Set Portable Travel‑Ready Kit\u003c\/h4\u003e\n        \u003cp style=\"margin:0 0 8px 0;\"\u003eIncludes tester, loupe, gem test tray, protective leather pouch, 9V battery, instruction manual.\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑size:15px;color:#666;\"\u003e\u003cstrong\u003eYou get:\u003c\/strong\u003e Out‑of‑box usable. Compact pen‑shape tester, leather bag shields delicate probe. Perfect for hobby‑collectors, small‑jewelry‑shops, off‑site buying \/ screening jobs.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 新增：社会证明 Social Proof 用户评价引用（提升转化） --\u003e\n  \u003cdiv style=\"padding:0 16px;margin‑bottom:28px;\"\u003e\n    \u003ch3 style=\"font‑size:20px;margin:0 0 16px 0;color:#1A1A2E;\"\u003eWhat Our Gem‑Buyer Customers Are Saying\u003c\/h3\u003e\n    \u003cdiv style=\"display:grid;gap:14px;grid‑template‑columns:repeat(auto‑fit, minmax(280px, 1fr));\"\u003e\n      \u003cdiv style=\"background:#f5f7fa;padding:18px;border‑radius:8px;border:1px solid #E2E8F0;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;\"\u003e⭐⭐⭐⭐⭐\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑style:italic;\"\u003e\"Great starter screening kit! Remember it cannot catch moissanite. Works well telling CZ glass fakes away from real diamond for my second‑hand jewelry shopping.\"\u003c\/p\u003e\n        \u003cp style=\"margin:8px 0 0 0;font‑size:14px;color:#555;\"\u003e— Verified Gem Collector\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#f5f7fa;padding:18px;border‑radius:8px;border:1px solid #E2E8F0;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;\"\u003e⭐⭐⭐⭐⭐\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑style:italic;\"\u003e\"Love that it comes with 30X loupe and battery. Follow the manual strictly, angle and finger contact make huge difference for readings.\"\u003c\/p\u003e\n        \u003cp style=\"margin:8px 0 0 0;font‑size:14px;color:#555;\"\u003e— Verified Small‑Shop Jeweler\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#f5f7fa;padding:18px;border‑radius:8px;border:1px solid #E2E8F0;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;\"\u003e⭐⭐⭐⭐\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑style:italic;\"\u003e\"Probe is really sensitive, need avoid wind. This is screening tool only, do not treat it as official gem lab report.\"\u003c\/p\u003e\n        \u003cp style=\"margin:8px 0 0 0;font‑size:14px;color:#555;\"\u003e— Verified Second‑Hand Jewelry Buyer\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!--4.品质信任模块 --\u003e\n  \u003cdiv style=\"padding:0 16px;margin‑bottom:28px;\"\u003e\n    \u003ch3 style=\"font‑size:20px;margin:0 0 16px 0;color:#1A1A2E;\"\u003eQuality \u0026amp; Practical Details You Can Trust\u003c\/h3\u003e\n    \u003cdiv style=\"display:grid;gap:14px;grid‑template‑columns:repeat(auto‑fit, minmax(220px, 1fr));\"\u003e\n      \u003cdiv style=\"background:#EDF7ED;padding:16px;border‑radius:8px;text‑align:center;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;color:#154725;\"\u003ePortable Thermal‑Tester Pen\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑size:14px;\"\u003eLED scale + beep audio output\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#EDF7ED;padding:16px;border‑radius:8px;text‑align:center;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;color:#154725;\"\u003e30X Jeweler Loupe Included\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑size:14px;\"\u003eFor gem inclusion inspection\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#EDF7ED;padding:16px;border‑radius:8px;text‑align:center;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;color:#154725;\"\u003eFull‑Kit: Battery + Pouch + Tray\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑size:14px;\"\u003eReady‑to‑use out‑of‑box\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#EDF7ED;padding:16px;border‑radius:8px;text‑align:center;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;color:#154725;\"\u003ePreliminary‑Screening‑Only\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑size:14px;\"\u003eCannot detect moissanite\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cp style=\"margin:14px 0 0 0;padding:12px 14px;background:#FFF4E6;border‑radius:8px;font‑size:15px;\"\u003e\u003cstrong style=\"color:#8B5A2B;\"\u003eImportant Note:\u003c\/strong\u003e Preliminary screening tool, NOT lab‑certified equipment; cannot distinguish moissanite vs diamond. Operate within 10‑35℃, avoid wind, humidity under 80%. Probe is delicate; strictly follow manual, never test metal objects. Not replacement for official gem‑lab appraisal certificate.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!--5.适用场景模块 --\u003e\n  \u003cdiv style=\"padding:0 16px;margin‑bottom:28px;\"\u003e\n    \u003ch3 style=\"font‑size:20px;margin:0 0 16px 0;color:#1A1A2E;\"\u003eIdeal Application Scenarios\u003c\/h3\u003e\n    \u003cdiv style=\"display:grid;gap:14px;grid‑template‑columns:repeat(auto‑fit, minmax(240px, 1fr));\"\u003e\n      \u003cdiv style=\"background:#F5F7FA;padding:16px;border‑radius:8px;border:1px solid #E2E8F0;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;color:#222629;\"\u003e💎 Gem \u0026amp; Jewelry Hobby‑Collectors\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑size:15px;\"\u003eHome preliminary screening for collected diamonds, rubies, jade and other gemstones.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#F5F7FA;padding:16px;border‑radius:8px;border:1px solid #E2E8F0;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;color:#222629;\"\u003e🛒 Second‑Hand Jewelry Buying\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑size:15px;\"\u003eQuick on‑site check when purchasing pre‑owned jewelry online \/ in‑person markets.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#F5F7FA;padding:16px;border‑radius:8px;border:1px solid #E2E8F0;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;color:#222629;\"\u003e🏪 Small Jeweler \u0026amp; Reseller Shop\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑size:15px;\"\u003ePortable tool for daily fast pre‑inspection before sending stones to certified labs.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#F5F7FA;padding:16px;border‑radius:8px;border:1px solid #E2E8F0;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;color:#222629;\"\u003e🔍 Auxiliary Gem‑Detail Observation\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑size:15px;\"\u003e30X loupe for checking gem cracks, inclusions and surface finishing status.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 新增：搭配推荐，提升AOV客单价 --\u003e\n  \u003cdiv style=\"padding:0 16px;margin‑bottom:28px;\"\u003e\n    \u003ch3 style=\"font‑size:20px;margin:0 0 16px 0;color:#1A1A2E;\"\u003eSuggested Matching Gem‑Tools\u003c\/h3\u003e\n    \u003cdiv style=\"display:grid;gap:14px;grid‑template‑columns:repeat(auto‑fit, minmax(210px, 1fr));\"\u003e\n      \u003cdiv style=\"background:#f5f7fa;padding:14px;border‑radius:8px;border:1px solid #E2E8F0;text‑align:center;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;\"\u003eGem Tweezers\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑size:14px;\"\u003eSafe for holding loose gem‑stones\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#f5f7fa;padding:14px;border‑radius:8px;border:1px solid #E2E8F0;text‑align:center;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;\"\u003eMoissanite Tester\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑size:14px;\"\u003eFor separating diamond \u0026amp; moissanite\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#f5f7fa;padding:14px;border‑radius:8px;border:1px solid #E2E8F0;text‑align:center;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;\"\u003eGem Storage Box\u003c\/p\u003e\n        \u003cp style=\"margin:0;font‑size:14px;\"\u003eOrganize loose gem‑stone specimens\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!--6.产品规格表格 --\u003e\n  \u003cdiv style=\"padding:0 16px;margin‑bottom:20px;\"\u003e\n    \u003ch3 style=\"font‑size:20px;margin:0 0 14px 0;color:#1A1A2E;\"\u003eProduct Specifications\u003c\/h3\u003e\n    \u003ctable style=\"width:100%;border‑collapse:collapse;border:1px solid #E2E8F0;border‑radius:8px;overflow:hidden;\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:12px;background:#F5F5F5;font‑weight:bold;width:40%;\"\u003eProduct\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003ePortable Diamond \u0026amp; Gemstone Tester Kit with 30X Jeweler's Loupe\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:12px;background:#F5F5F5;font‑weight:bold;\"\u003eTester Dimension\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003e6.1\" × 1.61\" × 0.28\"\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:12px;background:#F5F5F5;font‑weight:bold;\"\u003ePower Source\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003e1 × 9V battery (included)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:12px;background:#F5F5F5;font‑weight:bold;\"\u003eIndicator\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003eMulti‑segment LED lamp + audible beep alert\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:12px;background:#F5F5F5;font‑weight:bold;\"\u003eWarm‑Up Time\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003eApprox. 20 seconds\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:12px;background:#F5F5F5;font‑weight:bold;\"\u003eWorking‑Condition\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003e10‑35℃; Humidity below 80%; wind‑free environment\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:12px;background:#F5F5F5;font‑weight:bold;\"\u003ePackage‑Includes\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003eGem tester pen,30X jeweler loupe, test tray, leather protective bag,9V battery, user manual\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"padding:12px;background:#F5F5F5;font‑weight:bold;\"\u003ePrice Info\u003c\/td\u003e\n          \u003ctd style=\"padding:12px;\"\u003eSale $18.96 USD | Original $25.28 USD\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003cdiv style=\"margin‑top:14px;padding:14px;background:#FFF4E6;border‑radius:8px;border:1px solid #FFE0B8;\"\u003e\n      \u003cp style=\"margin:0;font‑size:15px;\"\u003e\u003cstrong style=\"color:#8B5A2B;\"\u003ePre‑Purchase Reminder:\u003c\/strong\u003e Only preliminary screening tool; cannot tell moissanite from diamond, not replace official gem‑lab certificate. Operate 10‑35℃ wind‑free space. Probe is fragile, strictly follow manual, never test metal objects.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!--7.FAQ模块【升级高频真实买家疑问，消解重大误解，降低退货】 --\u003e\n  \u003cdiv style=\"padding:0 16px;margin‑bottom:26px;\"\u003e\n    \u003ch3 style=\"font‑size:20px;margin:0 0 16px 0;color:#1A1A2E;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n    \u003cdiv style=\"display:grid;gap:14px;grid‑template‑columns:repeat(auto‑fit, minmax(260px, 1fr));\"\u003e\n      \u003cdiv style=\"background:#F5F7FA;padding:16px;border‑radius:8px;border:1px solid #E2E8F0;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;\"\u003eQ: Can this tester tell moissanite apart from real diamond?\u003c\/p\u003e\n        \u003cp style=\"margin:0;\"\u003eNo. Thermal‑conductivity‑based tester cannot distinguish moissanite and diamond. For moissanite identification you need dedicated moissanite tester. This is preliminary‑screening‑only tool.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#F5F7FA;padding:16px;border‑radius:8px;border:1px solid #E2E8F0;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;\"\u003eQ: Does this tool replace official gem‑lab appraisal certificate?\u003c\/p\u003e\n        \u003cp style=\"margin:0;\"\u003eNo. It is quick home \/ shop preliminary screening device. For formal appraisal you need certified gem‑laboratory report.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#F5F7FA;padding:16px;border‑radius:8px;border:1px solid #E2E8F0;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;\"\u003eQ: Why I get unstable, wrong readings?\u003c\/p\u003e\n        \u003cp style=\"margin:0;\"\u003eCheck environment: avoid wind, temperature 10‑35℃. Probe must be 90‑degree vertical on gem. Follow finger‑contact rule: touch metal‑panel for diamond test, no‑touch for other gems. Do‑not‑wear‑gloves.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#F5F7FA;padding:16px;border‑radius:8px;border:1px solid #E2E8F0;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;\"\u003eQ: Can I test metal items with this pen?\u003c\/p\u003e\n        \u003cp style=\"margin:0;\"\u003eAbsolutely not. Never test metal objects, will damage the precision probe permanently.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background:#F5F7FA;padding:16px;border‑radius:8px;border:1px solid #E2E8F0;\"\u003e\n        \u003cp style=\"margin:0 0 6px 0;font‑weight:bold;\"\u003eQ: What if tester or accessories arrive defective?\u003c\/p\u003e\n        \u003cp style=\"margin:0;\"\u003ePlease contact our customer‑support team promptly for assistance with your order‑issue.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!--8.安装保养提示｜信任收尾 --\u003e\n  \u003cdiv style=\"padding:0 16px 24px 16px;\"\u003e\n    \u003cdiv style=\"background:#EDF7ED;padding:18px;border‑radius:10px;border:1px solid #D4EED4;\"\u003e\n      \u003ch4 style=\"margin:0 0 10px 0;font‑size:17px;color:#154725;\"\u003eImportant Operation \u0026amp; Care Guidelines\u003c\/h4\u003e\n      \u003cul style=\"margin:0;padding‑left:22px;color:#1E5631;\"\u003e\n        \u003cli style=\"margin‑bottom:6px;\"\u003eThis is preliminary‑screening‑only; cannot separate moissanite and diamond, cannot substitute certified gem‑lab appraisal certificate.\u003c\/li\u003e\n        \u003cli style=\"margin‑bottom:6px;\"\u003eOperate in wind‑free environment, working temp 10‑35℃, humidity under 80%; low‑temperature degrades battery and reading‑accuracy.\u003c\/li\u003e\n        \u003cli style=\"margin‑bottom:6px;\"\u003eProbe must keep vertical 90‑degree against gem‑surface; diamond‑test requires finger touch rear‑metal‑panel; other gems must NOT touch metal‑panel; no gloves during operation.\u003c\/li\u003e\n        \u003cli style=\"margin‑bottom:6px;\"\u003eNever test metal objects, it will destroy delicate probe assembly. Calibrate on glass before testing non‑diamond gem‑stones.\u003c\/li\u003e\n        \u003cli style=\"margin:0;\"\u003eAfter‑use power‑off, cover probe protective cap, store inside leather pouch to prevent probe‑damage.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Doba","offers":[{"title":"1 set","offer_id":67679259033892,"sku":"D01027HK9T7-1 set","price":18.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/0181\/8404\/files\/dspic_014d93b3-28a8-4fc6-b658-d223ed2ec0fb.jpg?v=1791862045","url":"https:\/\/oakvella.store\/products\/diamond-tester-portable-gemstone-30x-jewelers-loupe-jeweler-tool-testing-kit","provider":"oakvella","version":"1.0","type":"link"}