If you have questions about lab certifications or want assistance in ensuring you purchase only a high-quality diamond, please don’t hesitate to contact us. Diamond Grading Reports and certificates are issued by laboratories and contain pertinent information as to the characteristics of the stone. GIA Diamond Grading Standards GIA diamonds are examined by a minimum of four highly trained diamond graders and gemologists. While these aspects contribute to the beauty of a diamond, the more important factors are the 4 C’s. It also uses industry connections to promote communication and education programs for both the trade and consumers. Blue Nile Reviews: Are They Really Cheaper? Such a diamond would be worth much more because the color and clarity grades are better than what GIA/AGS would rate. This service is subject to terms and conditions included in the GIS report. Along with each diamond you’re considering, … GIS (Gemological Institute & Systems) is an organization that exists to give Gemstone Identification, Diamond Grading and Jewelry Quality Analysis Report to Professionals just as to the buyers. GSI designates Cut grade on the following scale: A diamond is evaluated for how white or colorless it is. We recommend purchasing a diamond that is eye clean, so inclusions do not interfere with natural light reflection. Gemology Certification Lab, I would like to thank the GSI team for helping my customer with a certificate, Gemological Science International Opens New Laboratory in Jaipur India, Expanding Global Footprint, Natural Diamonds: An “Intruder” in the Laboratory-Grown Supply Chain, GSI Launches First Ever Lab Grown Diamond Course for the Industry, GSI Appoints Alethea Inns as Chief Learning Officer. The GSI is also known as Gemological Science International. Jennifer Tabares Castillon Business Analyst-I Major Projects, Regulatory Compliance. A diamond certificate provides a determination of whether a stone is a natural mined diamond, or one that is lab grown or artificially treated in some way. Then, the lab issues a written report about the diamond. GIS Analyst - With more experience, they can apply and take the exam to become a certified Geographic Information System Professional (GISP). An SGL report is the result of the latest science, state-of-the-art equipment with the highest possible quality standard and analytical infrastructure. All GSI gemological reports are backed by a commitment to the highest ethical standards. If you’re looking for more information about diamond certificates, cheack out our guide on diamond certification. GIS can not be hold responsible for any data discrepancies. Retail jewelers are uniquely qualified to obtain a GIA report and to explain its contents. Gemological Science International. A diamond certificate, also known as a diamond report, is issued by an accredited independent gemological laboratory. In the diamond certification GIE includes all of the relevant information pertaining to the diamond. In the industry, the GIA diamond reports are highly recognized for their strict grading standards and proven consistency. In addition to the diamond’s carat weight and measurements, a certificate includes grades for the diamond’s cut, color and clarity. GSI believes informed and properly trained employees are the key to increasing the quality of services and ultimately helping both individuals and trade entities to realize their full potential. We’ve found that GSI grading is not only looser than the gold standards (GIA and AGS labs), but weaker than the next level down (IGI and HRD) as well. A diamond’s proportions can help determine the quality of the Cut, although it is difficult for someone without diamond expertise to make a judgment based on the measurements provided in a GSI report. At each step of a diamond's evaluation, a more senior staff member independently grades the stone. GIE Certification. With more courses covering more topics in more countries than any other organization, IGI is the perfect choice for invested jewelry professionals and consumer enthusiasts alike. The Research Center works closely with leading manufacturers of high-tech equipment to integrate GSI’s knowledge of gem laboratory requirements with those manufacturers’ expertise in hardware, software, magnification, optics, lighting and other fields. AGS’ cut certification is held in high regard, as this was the first lab to provide the Ideal Cut Grade for the Round Brilliant Diamond, also known as the AGS triple zero cut or AGS Ideal. GSI firmly believes that trade and consumer education is critical to the long-term success of the diamond and jewelry industry. The gemological data visible on the verify your report service is solely for information purpose. For years, he listened to amateurs giving inaccurate advice to others. Thank you, GSI, for your professional and prompt services. The labs’ individual approach to Cut grading can be traced back to their origins. Tell us as much information as possible to help us help you (ie, budget, preferences, etc), Mike learned the diamond business from the ground-up at Leo Schachter Diamonds - one of the world's top diamond manufacturers. DISCLAIMER: We don't use your email for marketing. We get commissions for purchases made from our affiliates through links in this article. GIA doesn’t certify diamonds – it grades them. Period. With Report Check, you can quickly and conveniently confirm that the information on your report matches what is archived in the GIA report database. To ensure impartial evaluations, the distribution of diamonds to graders is a completely random process. This certificate holds valuable data about the diamond, and can be issued by a variety of institutions found throughout the world. Every one of the tests are performed by the accomplished gemologists in the Gemological Institute & Systems India (GIS) Laboratory. We do not recommend buying a diamond with a GSI certificate. GISP Certification. The lab offers sorting of melee, cut grade analysis, light analysis reports, origin testing of loose diamonds and gemstones, treatment identification, laser inscription on diamonds and gemstones, metal engraving, jewelry QC, metal inspection, and 360-degree virtual imaging on every loose diamond. Gemological Science International research department is at the forefront of the rapidly changing processes related to treatments of diamonds and gemstones, synthetic technologies, and many others. For example, a diamond graded to be G color by EGL/IGI might probably be graded as an I color by GIA/AGS. This commercial laboratory has been around for a few years, not decades like other lab organizations. Today, GIA grading certificates are considered the hallmark of integrity in the diamond world. No questions asked returns within 30 days of shipment. They built their business by appealing to big retail chains in the United States, like Jared The Galleria of Jewelry, Kay and Zales. Free prong tightening, repolishing, rhodium plating and cleaning every 6 months, One free resizing within 60 days of purchase, Best-in-class high quality imagery of all diamonds in stock. They study and grade all types of gemstones. It’s the only major gemological lab to be founded in the 21st century. Education » GSI Certification: What You Should Know Before Purchasing a Diamond. The GSI provides full reports for their diamonds along with: Overall, we do not recommend buying a diamond that has a GSI certificate. Today, we want to focus on the GSI specifically, and discuss whether certificates issues by this particular institution are to be trusted. Local City of Anaheim GIS City of Azusa GIS City of Beverly Hills GIS City of Burbank GIS City of Carson GIS City of Culver City GIS City of Diamond Bar GIS City of El Segundo GIS City of Fullerton GIS City of Glendale Maps City of Hermosa Beach Maps City of Huntington Beach Maps… Before being purchased, many diamonds, and all Lumera Diamonds (with the exception of our diamond stud earrings) are sent to a third party laboratory for a comprehensive evaluation; a process known as diamond certification.A reputable lab is one staffed by professional gemologists who specialize in diamond grading. 20+ Experts have compiled this list of Best GIS Course, Tutorial, Training, Class, and Certification available online for 2021. Learn More. Diamond Certification and Grading. Diamond certificates are issued by these well-known independent gemological laboratories: Gemological Institute of America: GIA pioneered diamond grading in the 1940s, creating a consistent way to describe a diamond in a common language. The Knowledge Center offers a variety of educational initiatives for both the trade and general public. Check. Each report includes educational materials to help consumers understand the information in the context of personal jewelry and diamond purchases. For this reason, human-made diamonds feature a laser inscription on the rock to this effect. All that GSI is and all that it has accomplished started there. 1. Enroll in IGI’s School of Gemology to discover the breathtaking world of diamonds, gemstones and jewelry. Overall, like EGL and IGI certifications, GSI is consistently looser in their grading than GIA. Enter Diamond Certificate Number . GSI primarily grades diamonds for large chain stores, and their service is usually speedy. This helps the customer believe in the services of GSI as a brand and helps us maintain goodwill as well. The 4 C’s (Cut, Color, Clarity and Carat) of a diamond represent its four main components. Because GSI primarily works with large chain jewelers like Zales and Jared The Galleria of Jewelry, it is difficult to assess how truly objective they are in grading diamonds. While a diamond graded by the GSI will be less expensive than a diamond who achieves the same grades on a GIA scale, the GSI diamond will be worth much less. This service is neither a GIS report nor a warranty for GIS report. DGI is an appreciated well known gemological laboratory, based in the Israeli Diamond Exchange complex in Ramat-Gan. Diamond Cut refers to the quality of a diamond’s proportions, angles and symmetrical facets. https://www.jfjco.com/which-diamond-certification-lab-is-best-gia-ags-egl-igi GIS certifications validate an individual’s knowledge and skills within specific areas of GIS such as the applications of GIS or geospatial intelligence. Retailers don’t use inaccurate certificates like GSI in order to give the consumer a better deal; they do it to make more money off of those consumers. Unfortunately, GSI does not even carry the consistency to purchase a lower graded diamond and adjust the value accordingly. Each C is graded on a scale to help determine the quality and value of a diamond. GIS Certification Program and Environmental Communication . https://www.leibish.com/how-to-verify-gia-diamond-certification-article-666 GSI Diamond Certification Gemological Science International (GSI) is an independent gemological organization committed to combining state-of-the-art technology … Given the number of different options, it can be difficult to determine which provide the most benefit to you— especially when you start to examine both graduate certificates and professional GIS certifications. Diamond Certification (most commonly from labs GIA, AGS, IGI, EGL, GSI, and HRD) is a document you receive from an objective 3rd party lab that describes a diamond in all of its characteristics. With locations all over the world, GSI provides gemstone identification as well as grading and appraisal services in the fine jewelry industry. Besides gem grading and certification, GIA also provides educational services and carries out intensive research work to keep up with fast changing technologies in the gemological field. Check out the full interview with Dr. Underhill to see what else she has to say about earning your GIS certificate online. This field is for validation purposes and should be left unchanged. We strongly encourage only buying diamonds that have a GIA or AGS certificate. The terms “GIA certified” and “GIA cert” are commonly used in the jewelry industry to refer to diamonds that have undergone GIA’s rigorous grading process and to the reports that accompany them. For instance, a diamond graded as SI1 in clarity and H in color by GIA/AGS could be VS1 in clarity and F in color for IGI/EGL. A 2 Carat Diamond equals 400 milligrams or 0.4 grams—weighing approximately the same as a quarter of a raisin. And now, GIA Report Check is available for all GIA reports, providing you with an additional level of assurance. Diamond Bar, CA. The articles for other diamond certificates are: Before you buy a diamond, get personal buying advice from industry veterans. You will actually know what you’re getting from a value perspective and you can compare apples to apples. You should only buy diamonds with an GIA or AGS certificate from a reputable vendor like Blue Nile or James Allen. While different laboratories vary in terms of reliability of grading, this is a strong starting point when it comes to determining exactly what you have. Gemological Science International (GSI) is a recently established for-profit organization. Through its efforts, GSI has pioneered important breakthroughs in identifying manmade and treated diamonds. Diamond certification is an in-depth review of the rock’s qualities: cut, color, carat weight, and clarity. A GSI report will disclose the Carat of a diamond, though Cut quality remains the most important of the 4 C’s. Blue Nile will send you a paid shipping label to return the ring. Understanding certification is a vital step in buying a beautiful diamond for the right price. We generates several types of grading reports depending on specific client needs. Diamond certification is a process where an independent gem lab (one that’s not in cahoots with the jeweler!) GSI Certification: What You Should Know ... - The Diamond Pro No questions asked returns within 30 days of shipment. Typically, clarity and color grades of EGL/IGI diamonds are off by at least 2-4 ratings if the same diamond was to be graded by GIA or AGS instead. tests and assesses the quality of a diamond. The company’s experience and reputation are well known in the industry and speak for themselves. 1.5ct.EC in *Delicate* Petite Cathedral Pavé Engagement Ring 14KWG (1.25 - 3 CT), 1.02ct.EC in *Delicate* Petite Micropave 14KWG, 25% off Mothers Day Sale on Engagement Rings, Provides an indication that you should look for another diamond (one certified by the GIA or AGS), Offers a grading discount to diamond vendors, Provides fast grading services to diamond vendors, Does not allow you to compare two diamonds due to weak grading, IDX and MDX (smaller versions of a full certificate), Virtual Vault (a consumer security service). It is best to seek a more reliable certificate, like one from the GIA or AGS, and ensure that the diamond looks colorless to the naked eye. GIA reports represent the highest standard of reliability, consistency and integrity. A GSI report shows the evaluation of a gemstone based on its structure and quality. Your diamond certification is so important, it’s sometimes referred to as the 5 th C. Diamonds with a GIA grading report will help you down the road to: Confirm the quality of your diamond Help to verify ownership for repair or insurance Prove useful if you want to resell a diamond Reports are printed with differing formats, details, and prices. Retailers don’t use inaccurate certificates like GSI in order to give the consumer a better deal; they do it to make more money off of those consumers. GIS Specialist - Sometimes immediately out of the program or about a year experience. As the only major gem lab established in the 21st century, GSI is uniquely equipped to address continually emerging and accelerating industry challenges. We are known for our high quality standard diamond and jewelry reports and appraisals. In fact, it can be considered a one-stop destination for a gemological education, and a source for numerous educational programs for related industries. © 2021 The Diamond Pro+412-2501-7829Kernserstrasse 17 / Sarnen, Switzerland CH-6060, We are a team of diamond experts who will teach you to identify scams and avoid spending money on features you can't see. GSI’s international gemological laboratory also offers an unmatched variety of products and services. Lab-grown diamonds and natural diamonds look identical, even to a trained eye. The founder of IGS and original author of the program, Donald Clark, has strong connections with the lapidary community. The GSI grades diamonds from D to Z: D being the most colorless and Z containing noticeable brown or yellow tinting. The scales and measurements are intended to provide a reference point when purchasing. SGL is an international diamond certification and grading laboratory serving the gems & jewelry industry with integrity and commitment. He has been recognized as a diamond industry expert by. The Knowledge Center’s curriculum focuses on industry-specific technical training at all levels. Jennifer Tabares Castillon. The GIE diamond certificate guarantees a genuine diamond, being graded thoroughly and provides a reliable statement of the diamond’s identity and grade. Unfortunately, many jewelry stores try to sell diamonds with IGI/EGL grading reports to their customers. Certifications are used to represent a diamond’s qualities and do not asses the value of the stone. Each report, or “certificate,” has its own number which is kept on file at the gem lab and a copy is sent back with the diamond. The IGS certification program was created for everyone else. GSI openly shares research findings with others in the trade. If you want a career in GIS, GISP is probably the most recognized types of GIS certification.According to the GIS Certification Institute (GISCI), there are 10,500 individuals certified with a GISP designation throughout the world.Although the number may vary at this time, GISCI previously listed 5,500 individuals as active members. The same goes for diamond clarity grading. The GSI laboratory is the genesis of GSI’s success. We'll help you get the best diamond for the money. Established in 1931, GIA is an independent nonprofit that protects the gem and jewelry buying public through research, education and laboratory services. In addition to the lab services, GIA also trains gemologists and they offer in depth education and research support for the dia… For example, proprietary software allows GSI to utilize modern technological advances in order to speed up procedures and delivery time without jeopardizing quality. It includes both paid and free resources to help you learn GIS Skills and these courses are suitable for beginners, intermediate learners as well as experts. GSI Certification: What You Should Know Before Purchasing a Diamond, (Click Here to save $100 off orders of $1000 or more), Kernserstrasse 17 / Sarnen, Switzerland CH-6060, Best Places to Buy Diamond Engagement Rings: Top Rated Online Diamond Retailers in 2021, Learn How to Calculate Diamond Prices So You Don't Get Ripped Off & Overpay. It is done in a loose diamond, but will be used even after setting has been added. The Gemological Institute of America is a non-profit organization dedicated to researching and educating consumers about jewelry and gems. Other details, like symmetry and polish, will also appear on a GSI certification. While the diamond is being evaluated, it can also be laser inscribed with a GIA Report Number and/or a personal message, symbol or special date for an additional fee. By pursuing a more reliable certificate, you actually know what you are purchasing and you can compare diamonds fairly. It is difficult for the naked eye to distinguish two diamonds of adjacent color grades, especially ones graded by the GSI. Clarity grade determines how clean a diamond is from inclusions and blemishes. One free resizing within the first year of purchase, High quality images of about half of their diamonds, 100% credit towards future upgrades (must be at least double in value). “GIA certified diamond” is a misnomer. I would like to thank the GSI team for helping my customer with a certificate urgently after she misplaced her report. Clients know they can rely on GSI for integrity and transparency. Unfortunately, they didn’t come to the industry with fresh ideas or innovative technology. The inconsistency and looseness in grading make a GSI certified diamond a risky purchase at best. 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