Gem testing certificate Apr 12, 2024 · Hi all, I bought 2 faceted stones, supposedly Emerald and Fire Opal. P-210 Strand Bank Road (Near Howrah Bridge) Barabazar , Kol-700007 (+91) 8100093593 dgtlkol@gmail. AGL Gem Lab is an accrediting and training organization specializing in diamonds, gemstones and jewellery. . ) - including GST : Member (GJEPC) Non-Member: Single : 850 per stone: 1050 IIGJ Research & Laboratories, formerly known as The Gem Testing Laboratory (Jaipur) is a pioneer in gemstone certification and the most reputed laboratory in India. Sep 29, 2024 · What they do: Test gems, hand out certificates, and tell you what your stone's worth. A team of experts is engaged to evaluate the gemstone quality and purity. As always, if in doubt, get a second opinion and certificate. Photo certificate normal: Rs. GII is offering regular gem testing services to the general public, Gem Industry, Government departments like Customs, Police, Income Tax etc. Glowing Gems: Fluorescence and Phosphorescence of Diamonds, Colored Stones, and Pearls. https://ngja. As the industry pioneer in jewelry evaluation, we have unmatched expertise and a global footprint. CGTL- Colourstone Gem Testing Lab . Established in 1972, it is the project of the Gems & Jewellery Export Promotion Council (Ministry of Finance, Govt of India). Incorporated in 2016, GGI Lab India is a renowned name engaged in offering Gem Testing and Certificate Tracking Services. 5140. At IGL Inter Gem Laboratory, We include leading Gemologist experts in our test selection, Certification, and results review. The Accredited Gem Lab ® (AGL) designation means the firm you are shopping with has the minimum equipment required to perform gemological testing and appraisals. Our laboratory specializes in the certification of various gemstones, conducting thorough analyses to determine the authenticity, origin, and quality of each stone. of India). As one of the top diamond testing companies in the world, we provide diamond grading services and training to our clients across the globe. Gem and Jewellery Research and Training Institute (GJRTI) Such stones come not with one certificate the authenticity of which you’re likely to doubt, they come with 2-3 or even more lab reports from the largest and best known labs in the world. lk/ 2. Below Testing Facilities Available in Jaipur only: G. (Public Organization)ITF Tower, 4th Floor, Silom Road Suriyawong, Bangrak, Bangkok 10500. You will carry out testing procedures and techniques on sets of practice stones. If you found same certificate details on laboratory's website, means this is original certificate and issued by that particular laboratory. It is committed to providing accurate and fair diamond and gem identification certificates to consumers around the world. Beware of in-house gem certificates. Being in the field of Gemology, they have advanced techniques and will form laboratories to inspect gemstone. Back to Top Sep 4, 2024 · Gem Testing Laboratory (GTL) GTL is an IOS certified gemological Laboratory in India established in 1972 for gem identification and certification. Started with a mission to give services to its customers in gems & rudraksha industry for certification, gemstones certification, rudraksha certification. Issues the grading report for Diamond Studded Jewellery. Call us: +27113344527 Call or WhatsApp: +27836569013 Feb 17, 2023 · The list of gem labs is ranked by country. They are approved and choice because of their certificate quality and authority, an identification report tell buyers important info: exact weight, treatment, heating test, enhancement, clarity, cutting quality, origin, color grading, treatment. trivandrum gems testing lab. IAG (Institute of Ancient Gemology) Gem Lab provides certified gem testing laboratory services and a gem certificate tracking facility in Delhi. The gems are tested by two highly experienced and qualified gemologists separately, and a correlated report is issued. or. Apr 6, 2024 · ABOUT PGT LABS Precious Gem and Diamond Testing, Grading, and Certification Precious Gem Testing Laboratory (PGTL) was established, diamond and precious gem owners in Sri Lanka and India had limited ability to accurately test, grade, and value their stones. The Gem Institute Kandy Sri Lanka. Gayatri Gems & Jewellery issued certificate brings confidence among gem buyers and sellers about the authenticity of a gemstone. Best Gem tesing lab software , Gemological Certification system to create, print and atomatically syncs with website, Gem Certificate,With latest technology Fully packed with Advanced Features and User-friendly System that optimizes your work flow. Get started with the International Gem Society’s free guide to gemstone identification. Dunaigre was set up in 2008 and within a short span of time, it has earned an industry reputation in gemstone and jewellery certification. 1814. The gemstone certification report is prepared by a gemological testing laboratory and represents the conclusions of one or more trained gemologists who identify and describe the gemstone under controlled conditions with combination of scientific analysis and expert evaluation. Reaching more corners of the world than any other organization, diamond & gem testing laboratory receives the widest variety of gemstones and fine jewelry articles for certification. London Gem Lab or LGL is a private independent gemological research laboratory, specializing in the determination of origin and authenticity reports for ruby, sapphire and emerald plus other important colored gems including spinel, tourmaline, garnet and jade. The GRS Gem Testing Lab is the Best diamond & Gems Stone certification service Provider in Jaipur(Rajasthan). Within the UK, we hold the leading position as a gem lab for determining the origin of coloured gemstones, identifying synthetic coloured gemstones and lab-grown diamonds, distinguishing between natural and cultured pearls, and detecting clarity enhancements and heat treatments in sapphire, ruby, emerald, and diamond. 【あると便利なティー付き】 ボイスキャディ スイングキャディ4 ゴルフ 距離計 ローンチモニター 練習機器 データ分析 Swing Caddie 4 SC4 VOICE CADDIE（みつはぴ） Consistent hard work and research have paid off very well to Gayatri Gems & Jewellery over the years, it has emerged as the most reliable brand in gemstone certification and gem testing. May 31, 2019 · A certificate without a signature at the same time, will not always prove that certificate OR that Gemstone to be fake either. 409 Fax 0 2634 4970 Email jewelry@git. GIA’s groundbreaking research and unbiased grading and analysis set the global standards that protect the gem-buying public. We are renowned for grading colored gemstones, diamonds, exquisite jewelry, and recent synthetics and simulants. Himalaya Rudraksh & Gems Testing Lab is a Haridwar based indian gem testing lab company. The shape, measurement, Carat weight, color and origin is also mentioned in the gemstone certificate. Photoluminescence imaging, which analyzes how gemstones glow under ultraviolet light, is an important analytical tool for detecting impurities, natural versus synthetic gems, and treatments through the observation of fluorescence and phosphorescence patterns. Why Certificate is important; Contact Us; Welcome to Gemological International Laboratories (GIL) EXPERT IN GEM TESTING GET IN TOUCH WITH GIL +66 2 630 0014. DGTL (Delhi Gem Testing Laboratory) provides reliable & unbiased certification Reports for the safety and trust of customers. Government departments like Customs, Police, Income Tax etc. IDT is among the premier networks of Gemological Laboratories, which empowers and enables jewellers, jewellery brands, manufacturers, wholesalers, end use customers and the masses in general to get a third party certification for Gems And Diamond testing lab software Worlds first All in one Gem Certificate software. Fast shipping and safe door-to-door delivery On-site testing in Bangkok, Hong Kong and USA Easy order and secure payments by credit card SSEF Report verification* Testing prices How to submit On-site testing *Verify your SSEF report and download […] GRS Gem Testing Lab provides independent and expert facilities for identification and certification of coloured gemstones and its origin, treatments on Gemstones, identification of Synthetic and treated Diamonds and grading of diamonds and diamond studded jewellery to a wide clientele in the domestic and international markets, which includes We then use a refractometer to measure the gem's refractive index. GJI Gem Testing Laboratory provides reliable & unbiased certification Reports for the safety and trust of customers. Other trusted certification providers include Gübelin, GRS, IGI, EGL, and AGL. Contact. Origin of Gemstone means the country from where the Gem was originally mined or derived. com AIGS is proud to serve the gems and jewelry industry with a comprehensive range of gemstone and jewelry reports. Oct 31, 2022 · Some of the worst and most dishonest certificates were from large dealers trying to hustle a dollar. An SGL report is the result of the latest science, state-of-the-art equipment with the highest possible quality standard and analytical infrastructure. Since then GIE Labs has provided gemmological services to both domestic as well as overseas clients. GIL (Gemological International Laboratories Canada) CGL (Canadian Naman Gem Testing Lab Aim Is To Protect All Buyers And Sellers of Gemstones By Setting And Maintaining The Standards Used To Evaluate Gemstone Quality . It is very rare to match SAME WEIGHT any of two gemstones in the world. With more than 20 years of experience and state-of-the-art testing instruments, we specialize in precisely identifying various gemstones, jadeites and diamonds. gemstone cutting & polishing (except diamond) We offer the standards in lab testing. With 15 years of experience, IGML stands as Bangalore's foremost authority in gemstone and diamond testing. Pearl Identification : Fees (in Rs. Telephone 0 2634 4999 ext. MGTL Its a Firm Who Provide Diamond, gemstones, Jewellery Certificates, Programs & Services. Divulge the secrets of gemstones at our leading gem testing lab, Ceylon Institute of Gemmological Sciences (CIGS Gemlab). Our government-recognized lab houses the latest testing technology, ensuring accurate, certified results that add value to your precious stones. 00: 1. With its quality and reliable services over the last 20 years, GJI has become a trusted name in the Gems & Jewellery Industry. Questions? Call +1 800 421 7250 ext 7590 or. Origin Certification -Single Loose Emerald & Ruby: Fees (in Rs. These reports are officially approved by the Bureau of Indian Standards and GTL has made these reports reputed in the gems and jewelry sector for their accurate and comprehensive details. Incorporated in 2014, Earth Mined Lab is a renowned name engaged in offering Gem Testing and Certificate Tracking Services. The first Gem Testing Laboratory established in India for identification and certification of Natural, Synthetics and all types of treatments done on Gemstones. In our Origin Authentication Report, we also provide testing and identification service for origin identification of gemstone. Gem Brief. Enter your gem testing certificate number on certificate issued gem testing laboratory's website. Business hours Consistent hard work and research have paid off very well to Gayatri Gems & Jewellery over the years, it has emerged as the most reliable brand in gemstone certification and gem testing. An Naman Gem Testing Lab Certificate clearly discloses the details of any item it accompanies , providing confidence for both buyer and seller. As a gemstone laboratory for over 20 years, over 100,000 gemstones are tested by our team of gemologists. VGC, Center for Gold And Gem Research and Identification. GLOBAL GEM-TESTING LABORATORY LIMITED. May 10, 2022 · Another Swiss gem in the gemological testing industry is the Chistian Dunaigre Consulting. International Testing Laboratory Gems & Jewellery. Normal GEMMOLOGICAL INSTITUTE OF COLOMBO . ©2025 American Gemological Laboratories. Gems Assessment. Use GIA’s free online tool to estimate a cut grade. With our widespread presence in many countries like Dubai, India, Bangkok, Hong Kong and Singapore, we deliver certified results with very high precision. A world leader in coloured gemstone, diamond and pearl testing Get your items tested by us. 38: 3. Zhong Shou Jian (Shen Zhen) Jewelry Identification. Has anyone seen such certificates that accompanied the stones? I think these are fake certificates. com Today it has become the best known independent diamond certification and gem identification laboratory in Australia. It combines the experience and expertise of inspection labs AIGS and Gubelin. Since its inception in 1978, in over a period of 40 years, IGI-GTL, Delhi is rendering its unbiased gemmological testing services to… WELCOME TO GEM RESEARCH CENTER. We provide complete Gem Testing services and certificate for Gemstones and Gemstone Jewellery. Ltd. Our certified gemmologists provide precise evaluations, certifications,consultations, and authenticity assessments. Verify Your Certitificate. So no, the certificate is not real, and neither is the stone. report verification. Center for Gem & Jewellery Pvt Ltd - (CGJ) No. International Gem Testing Laboratory provides accurate Gemstone Identification, Jewelry Grading, and Loose Diamond Grading Reports. com Colored gem testing, including origin and treatment identification for ruby, sapphire, spinel, emerald and jade from Lotus Gemology Gem Testing • Gem Origins • Gem Treatment ID Close × Gemmological Institute of Colombo (GIC) established in 2oo5, is the only gem testing & certification laboratory in Sri Lanka that provides certifications for coloured gemstones, grading and certification for diamonds and more. Each gemstone has its unique set of spectral colors, making this a vital test in determining the gemstone's identity. Established by Dr. Our Gem Certificates. The Indian Gemmological Institute – Gem Testing Laboratory (IGI-GTL), Delhi is a project of The Gem & Jewellery Export Promotion Council (GJEPC; sponsored by The Ministry of Commerce & Industry, Govt. Scan QR Code The first Gem Testing Laboratory established in India for identification and certification of Natural, Synthetics and all types of treatments done on Gemstones. gemstone identification & certification. Jul 24, 2018 · Tengchong Zhongjian Jewelry Testing Co. It is known locally for its high-quality identification certificate and is expanding globally. With its quality and reliable services over the last 10 years, DGTL has become a trusted name in the Gems & Jewellery Industry. Ref No Weight To verify Card Certificates Please send GGTL No via chat. Incorporated in the year 2000, GemLab. Our mission is to serve both professionals in the industry and consumers by providing a comprehensive range of expert reports and laser inscription services. This will likely be more accurate, at least as far as the basics. ISKON Gem Testing Laboratory, Jaipur is an independent certification organization dedicated to the trust of the customers through their certifications. 00 ct: 3000: 3500: Above 10. CANADA. Over the years that GSL has been in business we have identified and valued countless diamonds and coloured gemstones, issued hundreds of opal and coloured stone certificates and tens of thousands of diamond certificates. 250. GJI has fully equipped Gem Testing Laboratory for Identification and Grading of Diamonds and Gemstones. Welcome to our Gemmology Lab certification, a dedicated centre of excellence for identifying diamonds, gemstones, and pearls. Photo certificate heated or not Welcome to CGTL - a leading gems and rudraksha testing laboratory offering accurate and reliable testing services. co. th. Our lab is equipped with the latest advanced technology to test colored stones and diamonds including melee. And they’re sold at auctions instead of on eBay. Our approach is voluntary - we chose to adhere to the highest professional and regulatory standards in order to provide you with the best quality care and customer experience. Location. Trust IGTLJ for reliable and expert gem testing services. TestName Owner - Jaipur Vinayak International Gems Testing Laboratory is provided by highly qualified Gemmologists and Diamond Graders from its Office of Excellence in Jaipur For Serving To Gems & Jewellery Industry. The Gems & Jewellery market has become very competitive & quality driven like never before. diamond & gem testing laboratory. Our commitment to excellence, adherence to international grading standards, and continuous pursuit of knowledge have solidified our position as a reliable authority in the world of gemology. You will look at a wider range of gems, synthetics and treatments, and will build upon the practical and theoretical knowledge learned during your Gemmology Foundation course, leading to a more in-depth understanding of gemmology and the principles of gem testing and enhanced gem identification skills. Their tests and testing methods are known to be fair, accurate and equal, in accordance to the standards of top laboratories around the world. GIL is offering regular gem testing services to the general public, Gem Industry. Recognized throughout Asia for the integrity of his l aboratory service, Mr. Incorporated in 2009, GemsLaboratory® is a renowned name engaged in offering Gem Testing and Certificate Tracking Services. International Testing Lab Gems and Jewellery (ISO 9001:2008 Certified) is known for its sophisticated methods of gem testing. Feb 6, 2021 · Understand how to read and actually understand gemstone certificate report from testing labs, what all details it includes and how much does it cost. gov. Issues Geographical Origin Certification for Ruby, Emerald & Sapphire and many more precious stones. Becoming a Gem-A Member is the best way to make the most of our global community, publications and events. GRC is providing certification to loose stones and mounted in the Jewellery form colored stones to Diamonds. With advanced technology and unwavering expertise, we offer reliable and trusted gemstone analysis. Jayshree Panjikar in 1982, the brand Panjikar is notable and renowned for technical expertise in Gemstones, Diamonds, and Pearls with Laboratory Services (Pangem Testing Laboratory) and Research and Educational Training Institute (Pangemtech) in the Gem and Jewellery Industry. His work in the gem field include gem testing, certification, teaching and investment counseling, for more than 3 decades. National Gem Lab (NGL) is located in Chennai We are one of the best Gem Testing Lab in Chennai, Gemological Laboratory, Gem Testing Laboratory. Dec 29, 2023 · Gemological Institute of America (GIA) and American Gem Society (AGS) certificates provide full 4Cs examinations and are widely trusted. A Gem Testing Laboratory was set up in Mumbai– the hub of coloured gemstones, by GIE Labs in 1991, with the objective of supporting the gem & jewellery industry through technological back-up. Join our weekly newsletter & get a free copy of the Gem ID Checklist! The Gem Institute is the Gem Laboratory , Shop and the Office of one of the most senior Gemmologists in Sri Lanka Senarath B. Verify the authenticity and accuracy of your IGI report by entering the report number or scanning the QR code. Certification also lends a good reflection into the price of the gemstone. Jaipur , Over The years has Been One Of The Main The SGL Gemstone Report/ Certificate is a document that cannot be tampered with or duplicated easily. Tel : +94 112 555 623 Email : info@cgjlk. diamond grading & certification. Zhong Gong Gem Testing Centre - Certificate Of Gems & Jades. Using cutting-edge methods, GTL, a government-approved gem lab, offers trustworthy gemstone certification. Global Gem Testing Laboratory KnoltRomeBiost 30 November 2017 1 January 2025. 1st Floor, E08 Paragon Building 1 Kramer Road, Bedfordview, 2007 Johannesburg, South Africa. Gem Testing Laboratory, The Gem and Jewelry Institute of Thailand. Gemmological lnstitute of Colombo (GIC) established in 2005, is the only gem testing & certification laboratory in Sri Lanka that provides gem identification and certification services, using highly reliable computer aided gem analytical equipments keeping in par with the current international gem certification standards & procedures. CGTL is an independent gemological research laboratory, located in the heart of world famous gem market Beruwala. SGL is an international diamond certification and grading laboratory serving the gems & Jewellery industry with integrity and commitment. ) per stone - including GST : Member (GJEPC) Non-Member: up to 10. Gem valuation initial charge: Rs. His gem testing laboratory has ISO accredition since 1998. AIG colored gemstone certificate specifies whether the stone is natural or synthetic as well as whether the stone has gone through any kind of treatment. However, the success of GemLab. lk IDT - Diamond Testing & Certificate Company. IGI is the global authority in diamond, gemstone, and jewelry certification. The refractive index is a crucial factor in identifying the gemstone's identity Next, we use a spectroscope to analyze the gem's spectral colors. Global Gem-testing Laboratory Limited, GGL, your trusted partner in gemstone testing and certification. With an AIGS Report, you can buy, sell and trade with confidence. With campuses, research centers, and laboratory facilities around the world, GIA is the world’s foremost authority in gemology. The project was initiated in 1978, by the Gem & Jewellery Export Promotion Council. Our diamond sealing also displays many tamper-evident features, providing peace of mind to the holder of the 12, Macksons Tower, Alfred House Garden Colombo 03, Sri Lanka (+94) 112 390 645 -8 (Gen), (+94) 112 390 649(Fax) info@ngja. From the gems Color, Cut, Clarity, Carat Weight to more specific details like the Refractive Index, Specific Gravity, Treatments, Fluorescence and Origin in some cases, understanding the unique properties of a gemstone is key. ABOUT PGT LABS Precious Gem and Diamond Testing, Grading, and Certification Precious Gem Testing Laboratory (PGTL) was established, diamond and precious gem owners in Sri Lanka and India had limited ability to accurately test, grade, and value their stones. 245 1/2, Kubra Building, Galle Road, Colombo 4, Sri Lanka. The equipment includes a gemological darkfield binocular microscope (essential for gemological observations), a master color grading set per American Gem Society (AGS) Standards (for About us. Most basic certificates do and or should, state whether the Gemstone is Natural or Synthetic etc and whether the Gemstone has been heated or treated in any way. It guarantees that clients receive precise gemstone identification and grading by specializing in the analysis of both natural and artificial gemstones. Ensure the authenticity of your precious stones with us today. I measured the refractive index and thermal conductivity of both stones and it looks like the stones are cut from glass. Memo normal certificate: Rs. GLOBAL GEM TESTING LABORATORY. GRC, a company with a team of highly qualified Gemologists including GIA qualified Graduate Gemologists of many years of experience in gem testing and certification services. It will have an assigned number and emblem of the testing facility. Thank you for the feedback. What you should seek before buying an expensive stone is a gem certificate from someone independent of the seller. More Details. When you choose Bharrat gem testing laboratory, you choose a legacy of expertise and a dedication to providing accurate and reliable gemstone assessments. Surbhi Gems Testing Lab is a Jaipur based indian gem testing lab. 20: 2. Our lab is equipped with the most advance gem testing equipment and well trained professionals to offer the best services in the shortest possible time frame. You will receive issues of our publications, The Journal of Gemmology and Gems&Jewellery, secure exclusive discounts for the Gem-A Instruments shop, and benefit from educational workshops throughout the year. Complete Gem Testing Laboratory: GemLab laboratory offers complete testing of a gemstone. Feb 17, 2023 · The gem identification Labs are ranked by their authority and fame, a chinese testing report can gives an authoritive certification to some special gemstones in China: Fei Cui(Jadeite), Hetian Jade, Nanhong Agate(Southern Red Agate), Changhua Bloodstone, also for Diamond, Ruby, Sapphire, Emerald, Tsavorite, Spinel, Aquamarine, Peridot etc. We are specialized in treatment detection and origin determination of Ruby, sapphire and emerald and also identifying wide range of gemstones such as diamond, spinel, chrysoberyl, and tourmaline etc. Global Identification of Gems & Jewellery is an Independent Gem Laboratory That Identifies, Grades & Certifies Diamond & Gemstone Jewellery. A PDF Version of the Diamond Testing, Gem Testing and Studded Jewellery Report is available after January 1, 2018. ** Please note that the origin ofthe gemstone is determined on request. Tay has shared his gem laboratory research through numerous published articles, and as a guest speaker in Tokyo, Beijing, Idar-Oberstein, Taipei, Bangkok, Yangon, Kuala Lumpur and Bombay. LABORATORY SERVICES GII is the most progressive and trusted institute in India with a rock solid credibility which is proving enough for diamond graders to use GII’s diamond grading Gemmological Institute of Colombo (GIC) established in 2005, is the only gem testing & certification laboratory in Sri Lanka that provides gem identification and certification services, using highly reliable computer aided gem analytical equipments keeping in par with the current international gem certification standards & procedures. ABOUT US. Welcome To London Gem Lab. To give extra security a Twin Certification System is followed, in addition to hard copy certificates for all gems, a digital certificate is also issued, which can be accessed with the help of Gem Track System (GTS) on the Internet. Knowledge about the country of A unique Gem Identification Number (GIN) is issued for every gem which can be seen on the packing box. C. 00 ct: 4000: 4500 : H. Tokyo Gem laboratory. We evaluate important properties such as color, clarity, and any treatments the gem may have undergone. Plastic card with gem image. Basnayake FGA,MSc. Explore our comprehensive services for confidence in your Moreover, they have a separate team of highly acclaimed Gemologists who inspect stone, meticulously before issuing a certificate to it. The special paper, UV text visible under UV/Blacklight, and secured 3D holograms make it difficult to tamper with this document. NGI, established in Singapore in 2001, is a trusted provider of gem testing laboratory services and gemological education. in has attained pinnacle status in gemstone testing and its certification field over the years. Practice identifying more than 60 species of gemstones, distinguishing natural from laboratory-grown gems and detecting gem treatments. Or. GIA is the world’s most trusted name in diamond grading and gemstone identification. in is not a mere coincidence, but it has achieved pioneer status in the gemstone certification industry with its rigorous hard work, continuous research, and synergy with highly skilled professionals and industry insiders. Get Gemology Insights. Expert grading, education, and trusted evaluations. Global Gem Testing Lab provides independent and expert facilities for identification and certification of coloured gemstones and its origin, treatments on Gemstones, identification of Synthetic and treated Diamonds and grading of diamonds and diamond studded jewellery to a wide clientele in the domestic and international markets, which includes For over 40 years, the Indian Gemmological Institute – Gem Testing Laboratory (IGI-GTL) has been deploying its unbiased gemological testing services to buyers and the gem and jewellery industry. xyovm wbgsn sluxnfk jvyalr wcbyo ywrgrgf wvxzo lkhm izlwv rkijy qckarre hjyxp omw stxfcj ajil