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ARI Moissanite Diamond Tester
In recent years, the rise of synthetic diamonds has significantly impacted the entire jewelry and gemstone industry. Thanks to advancements in two major technologies—Chemical Vapor Deposition (CVD) and High Pressure High Temperature (HPHT)—today’s synthetic diamonds can reach a level of clarity, brilliance, and structure almost identical to natural diamonds. However, this visual similarity has posed many challenges for accurate identification during transactions, appraisals, and jewelry customization. As a result, the demand for a specialized, highly accurate, and reliable testing device such as the ARI Synthetic Diamond Tester has become more essential than ever.
1. Key Features of the ARI Diamond Tester
1.1 Safe and Accurate UV Optical Technology
The ARI tester uses an integrated optical probe that emits ultraviolet (UV) light to measure the UV absorption of gemstones. Unlike devices that rely on thermal or electrical conductivity, this method allows for deeper, more accurate identification and is completely safe for users. When the diamond surface contacts the probe, UV light is emitted and the system evaluates the absorption level to distinguish between natural diamonds, HPHT/CVD lab-grown diamonds, and moissanite.
1.2 Fast Result Display on Color LCD Screen
The ARI device features a color touchscreen LCD with a user-friendly interface, clearly displaying results within 3 seconds. The gemstone type is shown directly as: “Diamond,” “HPHT/CVD/Type IIa,” or “Moissanite,” helping users make informed decisions from the start.
1.3 Wide Testing Range for Different Carat Weights
The ARI tester can examine stones ranging from 0.02 carats up to 10 carats, including both loose and mounted stones. It works effectively on colorless diamonds from D to J grades—the most common color range in the high-end jewelry market.
2. Flexible and Convenient for Various Users
2.1 Compact Design, Battery or AC Powered
Designed for portability, the ARI tester is compact and handheld—ideal for fieldwork, business trips, or mobile inspections. It operates on three AAA alkaline batteries (with up to 4 hours of continuous use) or via an AC adapter. The probe is replaceable after extended use, ensuring long-term durability and cost efficiency.
2.2 Supports 6 International Languages
The device supports six languages: English, French, Spanish, Chinese, Italian, and German—making it accessible for global users, especially international jewelry businesses and multilingual appraisal centers.
2.3 Error Alert for Incorrect Probe Placement
If the probe is incorrectly positioned on the stone, the device immediately issues a warning to minimize testing errors. This feature is especially helpful for mass testing under time constraints.
3. Practical Applications in the Jewelry Industry
The ARI tester is not only a specialized appraisal device but also a valuable assistant for various users:
Jewelry stores can quickly inspect stones during purchasing or before selling.
Gem labs can use it for initial sorting before deeper analysis.
Jewelers can identify materials before crafting.
Buyers and sellers of diamonds can directly verify stones before finalizing a transaction.
4. DC Technologies – Official Distributor of ARI Diamond Testers in Vietnam
DC Technologies proudly serves as the official and trusted distributor of the ARI synthetic diamond tester in the Vietnamese market. With over 10 years of experience in supplying tools for the jewelry industry, we are pioneers in bringing cutting-edge, accurate, and globally trending gem-testing technologies to Vietnam.
We guarantee the supply of genuine ARI products, factory-sealed with full accessories, clear warranty policies, detailed user manuals, and professional after-sales service. Our team of technical staff and consultants are always ready to assist customers with setup, proper use, and maximizing the features of the device.
Website: DC Tech
Fanpage: DC Tech
Shopee: ARI Diamond Tester
Hotline: (+84) 901 958 318
If you're looking for a reliable, genuine, easy-to-use diamond tester with thorough after-sales support, contact DC Technologies for a consultation and firsthand experience with the ARI Diamond Tester—the ideal tool for today’s jewelers and gemstone investors.
In an era where synthetic diamond manufacturing is rapidly evolving, consumers and jewelry businesses must be equipped with trustworthy testing tools to protect product value and customer trust. With advanced UV technology, portable design, precise differentiation between moissanite, CVD/HPHT lab-grown diamonds, and natural diamonds, plus flexible functionality and an intuitive interface, the ARI Synthetic Diamond Tester is the perfect choice for anyone working in the gemstone industry. More than just a testing device, ARI is your intelligent assistant for making smart and confident decisions with every evaluation.