You deserve to know. Discover your gemstone story in a complete report, from treatments detection to origin determination or provenance with 360 video and 3D scan included. gemstone report. gemstone certificate, ruby treatment detection. is my ruby heated? Is my sapphire heated? Is my emerald oil? real or fake gemstone? how to know if my gemstone is real? is my gemstone treated? where did my gemstone come from? What is the provenance of my gemstone? Diamond Delivered in 72 hrs. Discover your diamond. See digital report. 360 video included 3D scan of your diamond. Gemmological Report Diamond Every diamond has a story to tell. Send Stone Technical specs. 21x14.85 cm Resin-coated and gold foil. Hidden security and hologram. Discover what's inside. Gemstone Report sample. Have questions about the Diamond Report? Contact us. What's in the Report? Object description, weight, measurements, shape, identification, genesis, colour grading, treatment detection, grading, high-quality photo, 360 video and 3D scan are all included in the diamond report. How we analyse your diamond > What we write > The blockchain certificate > 360 Video for every report. To ensure traceability and to visually ascertain that no obvious modifications have been applied to your precious stone Bellerophon Gemlab delivers for all authentication a video. 3D scan. To further guarantee a transparent process Bellerophon gemlab scan when possible all gemstone. This process enables us to trace a gemstone, make precisions measurements and help the jeweler with an "stl" file. Digital Report. Discover all the digital content present in your report .

Discover the Sapphire natural gemstone colour description, provenance and science behind. SAPPHIRE Sapphire is a precious gemstone that belongs to the corundum mineral family, which also includes ruby. It is one of the most popular gemstones in the world, prized for its vivid blue colour and remarkable durability. Sapphires are typically found in igneous rocks and alluvial deposits, with some of the most famous sources being found in Sri Lanka, Madagascar, Myanmar, and Australia. Sapphire is the birthstone for the month of September and has a hardness of 9 on the Mohs scale, making it one of the hardest gemstones after diamond. Heritage Sapphires have been treasured for their beauty and durability for thousands of years. In ancient times, they were believed to protect the wearer from harm and were worn as talismans by kings and queens. The Persians believed that the earth rested on a giant sapphire and that its reflection gave the sky its blue colour. In medieval Europe, sapphires were thought to have healing powers and were used to treat a range of ailments. The British royal family has a long history of using sapphires in their jewellery, with some of the most famous examples being the engagement ring of Princess Diana, now worn by the Duchess of Cambridge, and the sapphire and diamond coronation necklace of Queen Elizabeth II. Physical Properties Sapphire is a mineral made of aluminum oxide and typically has a hexagonal crystal structure. It has a refractive index of 1.76 to 1.77, which is higher than most other gemstones, giving it exceptional brilliance and sparkle. Sapphires can be found in a range of colours, including blue, pink, yellow, green, and purple, and can also be colourless or black. The presence of trace elements such as iron, titanium, and chromium can affect the colour of a sapphire. Colour While sapphires come in many different colours, blue is by far the most popular and well-known. Blue sapphires can range from pale, almost colourless stones to deep, rich shades of blue. The most valuable and sought-after blue sapphires have a vivid, intense colour that is evenly distributed throughout the stone called " Royal Blue ". Orange-pink sapphire are one of the most sought after variety of sapphire, called " Padparadscha sapphire ". Pink sapphires are also highly prized, especially those with a vivid, hot pink colour. Treatments Most sapphires on the market have been treated in some way to enhance their colour or clarity. Heat treatment is the most common form of treatment, which involves heating the sapphire to different temperatures to enhance its colour, from 500 to 1800 degree celsius. Some sapphires are also treated with fracture filling, which may be oil, resin or filling any fractures or cavities within the stone with a glass-like substance to improve its clarity. Other treatments include diffusion, which involves adding trace elements to the surface of the stone to improve its colour, and irradiation, which uses radiation to change the colour of the stone. Discover more on sapphire treatment here. Geographic Origin Sapphires are found in many countries around the world, but some of the most famous sources include Sri Lanka, Madagascar, Myanmar, and Australia. Sri Lanka has a long history of producing high-quality sapphires, especially those with a light to medium blue colour. Madagascar is known for producing sapphires with a range of colours, including pink, yellow, and green. Myanmar, also known as Burma, is famous for producing sapphires with a deep, intense blue colour. Australia is another important source of sapphires, with most of its production coming from the state of Queensland. Synthetic Synthetic sapphire are man-made sapphires that are produced in a laboratory setting using advanced technological processes. Sapphires can be produced synthetically using the flame fusion (Melt), the flux-melt process or the hydrothermal process. Synthetic sapphires have been produced since the early 1900s, and they are widely used in industrial applications such as watch crystals and laser components. Others Sapphires are widely used in jewelry, particularly in rings, earrings, and necklaces. They are also used in watches and other decorative items. Due to their hardness and durability, Sapphires are ideal for everyday wear. Back to the Gem Encyclopedia

Bellerophon gemlab gemstone laboratories, technology, reference collection, research center, and team. Including Martial Curti, Dr Dietmar Schwarz and Theodore Rozet. Researcher in gemology and gemologists in Paris, France, and in Bangkok, Thailand. Gemstone report in Europe and Asia. ABOUT BELLEROPHON TECHNOLOGY More about Bellerophon technology > Our laboratories are equipped with state of the art gemmological equipment such as: Raman spectroscopy and Microspectrometry; Photo-luminescence spectroscopy; Infrared spectroscopy; Ultraviolet-visible spectroscopy; Energy Dispersive X-ray fluorescence; laser induced breakdown spectroscopy; Laser Ablation Inductively Coupled Plasma Mass Spectrometry; Infrared imaging; UV imaging, Excitation-Emission Matrix spectroscopy & Keyence microscope (up to 5000 magnification) REFERENCE COLLECTION Comparative analysis on one of the most complete data base in gemmology. A reference collection of more than 9000 samples including most gemstones, all known synthetic made, all enhancement ever detected and more than 4000 gem-quality samples for origin determination for Spinel, Chrysoberyl, Opal, Emerald; Ruby & Sapphire. More than than 30 countries of origin referenced. RESEARCH CENTER Fully equipped research facility to always be ahead. Our research center is equipped with state of the art heating furnaces and cutting facility, used for research and development for authentication of enhancement and research on origin determination only. BELLEROPHON TEAM Founder & Managing Director of Bellerophon Gemlab Group M.P.H Curti M.P.H Curti, Graduate Gemologist is the founder of Bellerophon Group since august 2018. Started his career as a gemstone cutter in Burma (Myanmar). Worked in Mozambique with Gemfields. Later traveling to many gem deposit and gem centers in Asia, Africa, Europe and America. Assisted with the discovery of a new mineral, worked with GRS, Thailand, and featured in a GIA article about the discovery of a new gem deposit. T.Rozet Managing Partner of Bellerophon Gemlab Group T.Rozet, Advanced Training Course from SSEF and Graduate Gemologist from Gem-A (GA) is the Bangkok Managing Partner of Bellerophon Gemlab BOI. Successfully finished the intense gemmological program with a detailed approach to identifying treatment and origin of ruby, sapphire, and emerald. Dr.G.Musilli Director of Bellerophon Gemlab Paris Giada Musilli is a doctor in Earth Science, with specialization in Crystallography, Petrography and Mineralogy from the University of Milan coupled with a bachelor in Geoscience from the University of Turin. Her thesis on Ethiopian Emerald received the best year thesis award "Ernesto Fea". She is currently the chief gemologist and director of the Paris team. V.Fejoz Director of Bellerophon Gemlab Bangkok Valentin Fejoz, Gemologist specialized in spectrometry and inclusions in gemstones, and a graduate gemologist from Gem-A (GA), is dedicated to providing precise analyses of gemstones. He has completed extensive training in gemology, with a focus on understanding the internal characteristics and origins of various gemstones through advanced techniques. A.Arsac Director of Bellerophon Gemlab Colombo Holding a diploma from the Institut National de Gemmologie (ING) and certification from the Federation of European Education in Gemmology (FEEG), he specializes in operating advanced instruments such as EDXRF and Raman spectroscopes. A.B.L. Arsac ensures precise data collection for gemmologists and drives gemological research, upholding the highest standards in gem analysis at our Colombo laboratory. F.Molle Chef Program Developer F. Molle leads our technological innovation as Chief Program Developer at Bellerophon Gemlab Paris. With a robust background as a developer at TF1 (French National TV), he specializes in software integration and machine optimization, leveraging advanced deep learning techniques to enhance our gemological analysis processes. His expertise ensures our lab remains at the forefront of precision and efficiency. P.Hinnemann Laboratory Manager Bellerophon Gemlab Paris Piotr Hinnemann is a dedicated gemologist and the manager of our french team. Graduated expert gemologist from the french Institut National de Gemmologie (ING), in Paris. He specialized with chemical data and FTIR for gemstone, as well as help with many research. His organizational and communication skills ensures seamless coordination of gemological processes in Paris. N.Puangjumpa Laboratory Manager Bellerophon Gemlab Bangkok Nopparat Puangjumpa overseeing operations with a focus on efficiency and excellence. A graduate of Mahasarakham University with a degree in Business and a specialization in English, she brings strong organizational and communication skills to our team. Her leadership ensures seamless coordination of gemological processes, supporting our commitment to delivering precise and reliable gem analysis in Bangkok. D.Mc Shane Laboratory Manager Bellerophon Gemlab Colombo Delicia Mc Shane leads operations with precision and dedication. A graduate of the Frills Hotel School in Colombo, she brings exceptional organizational and management skills to our team. Her leadership ensures the smooth execution of gemological processes, upholding our commitment to delivering accurate and reliable gem analysis in Colombo. W.Oei Gemologist Wishly Oei is a skilled Gemologist at Bellerophon Gemlab, bringing precision and expertise to our team. A graduate of the Asian Institute of Gemological Sciences (AIGS), he specializes in data interpretation and microscopy. Wishly’s meticulous analysis of gemstone characteristics through advanced microscopic techniques and his ability to interpret complex data ensure accurate identification. T.Ryon-Dutto Gemologist Tom is a dedicated Gemologist at Bellerophon Gemlab, bringing specialized expertise to our analytical team. A graduate of the Institut National de Gemmologie (ING) and certified by the Federation of European Education in Gemmology (FEEG), he excels in mass analysis for small gemstones. A. Sawatsri Chemistry analyst A. Sawatasri is a dedicated member of our team with a specialty in analytical operation. He operates instruments such as EDXRF and Raman spectroscope. He provides gemmologists with the required data collection. A.Poomkokrak Graphic designer A.Poomkokrak is a dedicated member of our team, a graduate in computer graphics from Thanaburi College she handles most graphic design projects. S.Tapprasert Spectroscopy Analytist S.Tapprasert is a dedicated member of our team with a specialty in analytical operation. She operates instruments such as 3D scan, FTIR, and Raman spectroscope. She provides gemmologists with the required data collection. A. Pachuen Customer Service Aranya Pachuen is our dedicated Customer Service representative at Bellerophon Gemlab, ensuring exceptional client experiences. With her warm and professional approach, she efficiently handles inquiries and supports our clients, contributing to our commitment to outstanding service and satisfaction. W. Petcharat Technician Analyst Woramamon Phetcharat is a talented Graphic Designer and Spectroscopist at Bellerophon Gemlab. She combines her creative expertise in designing compelling visuals with her technical proficiency in spectroscopy, contributing to both our analytical processes and the professional presentation of our brand. S.Kaewwises Technician Analyst Suprakorn Kaewwises is a skilled Graphic Designer and Spectroscopist at Bellerophon Gemlab. She blends her artistic talent for creating engaging visual content with her expertise in spectroscopic analysis, enhancing our gemological research and elevating the professional image of our laboratory. W. Khamseeho Customer Service & Administration Wilayphon Khamseeho is our dedicated Customer Service and Administration specialist at Bellerophon Gemlab. With her friendly and efficient approach, she manages client interactions and administrative tasks seamlessly, ensuring a smooth experience for our clients and supporting our commitment to exceptional service. P. Khambai Analyst Technician Patcharanan Khambai is a skilled Analyst Technician at Bellerophon Gemlab, contributing her expertise to our analytical operations. With a keen eye for detail, she conducts precise gemological analyses using advanced techniques, ensuring accurate data collection and supporting our commitment to excellence in gem identification and evaluation. W. Kuadkaisong Graphic Designer Wiramon Kuadkaisong is a talented Graphic Designer at Bellerophon Gemlab, bringing creativity and precision to our team. She crafts visually striking designs that enhance our brand’s professional image, contributing to the clear and compelling presentation of our gemological work. Dr. C. Curti, PHD & PharmD Research Associate Christophe Curti is an University Researcher on Synthetic Organic Chemistry, affiliated with AP-HM, SCQIP, as well as the CNRS ICR UMR. He provide us with reliable insight on all organic and non-organic chemistry as well as data interpretation. C.Curti, Marine Biologist Research Associate Cecile Curti is a marine biologist and geomatic specialist, with a master 2 at the University of Marseille and at the laboratory LIENSs from la Rochelle as well as chief of project for "i-Sea". She provides invaluable data and research regarding Corals, Pearls and organics ornaments. Ferdin Joe J.J, PHD Research Associate F.J.J Joseph, PHD is a lecturer in the Thai-Nichi institute of Technology, specialized in data science, with a P.H.D in computer Science and Information systems. He provides us with reliable system for data processing and comparative analysis. Visit Bellerophon Colour Grading >

Introducing the gemological report, jewelry report, gemstone report, testing for melee and calibrated, and the privilege report for magnificent gemstone only. The best gemstone report. The best gemstone certificate. Because you deserve to know your gemstone. Discover all the knowledge about your gemstone. Ruby certificate, sapphire certificate, emerald certificate, ruby book, emerald book, sapphire book, testing small gemstone, is my jewelry real? Standard turn over for report is 48 hours. Express service is less than 24 hours. How to submit an item > How we test > GEMMOLOGICAL REPORT The most complete Report EXPLORE GEMSTONE TRACEABILITY Every gemstone has a story to tell EXPLORE GEMMOLOGICAL TESTING Key information EXPLORE What's more? PRIVILEGE REPORT For Magnificent Gemstone only. EXPLORE DIAMOND REPORT Grading Report EXPLORE

Gemstone testing tailored to your need. Advance technology for melee and calibrated gemstone. You deserve to know. Discover your gemstone story in a complete report, from treatments detection to origin determination or provenance with 360 video and 3D scan included. gemstone report. gemstone certificate, ruby treatment detection. is my ruby heated? Is my sapphire heated? Is my emerald oil? real or fake gemstone? how to know if my gemstone is real? is my gemstone treated? Testing From melee to regular gemstone. Keys gemmological information. See our processes. For melee down to 1mm Valuable information. Have questions about the Gemmological Testing? Contact us. Gemmological Report Testing Tailored to your needs. Technical specs. 23.30 x 10.80 cm Three folds with gold foil. Hidden security and hologram. Discover what's inside. Testing Report sample. Melee Report sample. Send Stone What's in the Testing? The most efficient way to get all the information you need about your precious gemstones. For all Gemstones of all sizes (down to 1 mm) discover the most valuable information such as identification, genesis, enhancement, and geological origin for the most competitive price. How we analyse your gemstone > Focus only on the pure gemmological aspect of your item, with special attention for cost efficiency, reducing further time, and always providing excellent quality in the authentication. Tailor your requirements such as origin or not, Beryllium diffusion and/or oil or resin, a service customizes by you for you. Important information. Gemmological Testing. -No quantification of treatment. -Not included Beryllium testing. -Geological origin determination only Melee Testing. -below 0.5 carat -Identification. -Genesis. -Beryllium testing below 3mm an AGA (Against Gemological Advice) must be signed. Corundum process. Technical melee testing processes. Beryl process. Spinel process.

Discover all gemstones. browse through a library of gemstones: rare gemstone to ruby, sapphire, color change, play-of-color, cat's eye gemstone, star ruby, star sapphire, moonstone, adularescence. GemSearch Discover any gemstone. Search your gemstone based on its properties Gemstones Encyclopedia

Bellerophon gemlab contact and support. gemstone laboratory in Paris France 16 place Vendome contact, gem lab in Bangkok contact. Welcome to Bellerophon Gemlab How can we help you? Talk to one of our support manager for any information about a gemstone report or more. Bellerophon Gemlab Group CONTACT US Select a Laboratory SEND MESSAGE SENT. We will get back to you shortly. LABORATORIES PARIS, FRANCE Bellerophon Gemlab S.A.S 16 Place Vendôme, Batiment B, 2ème étage 75001 Paris France info@bellerophongemlab.com +33(0) 9 79 07 03 53 BANGKOK, THAILAND Bellerophon Gemlab.Co.,Ltd (BOI) 26-28 Mahesak soi 3, Bangkok 10500 Thailand info@bellerophongemlab.com +66(0) 21 151 165 COLOMBO, SRI LANKA Bellerophon Gemlab Pvt.,Ltd 808/8 One Galle Face Business Center, 1A, 02 Center Road 00200 Colombo Sri Lanka info@bellerophongemlab.com +94(0) 117 105 060

Discover the Royal blue Sapphire trade name colour description, provenance and science behind. Decouvrez la description du saphir couleur bleu royal. ROYAL BLUE Sapphire Provenance The name "royal blue" appeared between 1810 and 1820. The "royal" in the name comes from the British royalty, where this shade of blue is said to have been created by a tailor in a competition to make a dress for Queen Charlotte in the early 19th century. The blue associated with royal blue has actually changed over time. Prior to the 1950s, the original royal blue was considered much deeper than the official one approved in the 1980s by the World Wide Web Consortium, which associated the now lighter blue, along with its RGB code, with the name "Royal blue". The original royal blue appears on the flag of the United Kingdom and is the colour closest to that used today for royal blue sapphire. Royal Blue describes the sapphire with the most vivid and deepest saturation. It was probably first used by British gem trader to describe sapphire when Ceylon (now Sri Lanka) and Burma (now Myanmar) was part of the British Empire. The symbolism of royal blue includes tranquility, as blue is the colour of the sky and the ocean, both of which are known to promote feelings of peace. The colour blue is synonymous with significance, importance and confidence. This is where the blue corporate suit and the blue uniforms around the world come from. Definition Colour has the greatest influence on the value of a sapphire. Royal blue describes sapphires with a pure blue to very slightly violetish blue hue, with a vivid saturation, which can in rare cases range from intense to deep, the tones should be medium to medium dark. For more information on colour classification, see here . Clarity has a very important influence on the value of a sapphire. Royal blue sapphire must be flawless, preferably clean to the eye, or at least transparent, without pronounced inclusions that are very visible under the table. The colour uniformity must be excellent or evenly distributed. Cut plays a very important role in the colour of a sapphire. Royal blue sapphires should have excellent to good proportions to maximise total internal reflection. Royal blue sapphires should not show significant windowing (transparent area) and/or extinction when viewed face up. Treatment of Royal blue sapphire is acceptable only for no treatment or traditional heating. Therefore, any other treatment such as diffusion of foreign ions into the sapphire lattice, like beryllium or titanium, fracture sealing with resin, or lead, cobalt and/or silicate glass, will not be granted a gemmological report and as such not qualified for Royal blue or any other colour grading. Blue sapphire master set. Reference collection Bellerophon Gemlab. Science The classification of the colour of a gemstone is both an art and a science. The adjective "Royal blue" combines many facts about a sapphire. Classifying the colour of a transparent anisotropic material like a blue sapphire is not as simple as it sounds. The hue, saturation and tones must fall within a predetermined range for the sapphire to be considered "royal blue". The blue colour of sapphire is the result of a major chromophore: iron with titanium in pairs. It replaces some of the aluminium atoms in the structure, the more iron and titanium pairs, the bluer the sapphire all the way to black. The approximate iron and titanium content in most blue sapphire is between one to couples of tens of pairs of atom per million. Two other chromophores almost always play a role in blue sapphire: iron and chromium. The iron content tends to make the sapphire green, decreasing the blue saturation and increasing its tone, while chromium makes the sapphire violetish. Quantifying the chromophores present in a sapphire provides a good starting point for colour comparison without the influence of other factors such as the path of light through the stone and reflections. By combining this method with the overall proportions of the stone, we can analyse the most influential colour factors separately and compare them to our reference collection of "Royal blue" sapphires. Royal Blue Criteria Hue Tone Saturation Clarity Homogeneity Total Internal Reflection Treatment Blue to very slightly violetish blue Medium to medium dark Intense to vivid Flawless to transparent Excellent to very good Excellent to very good (>70%) None or traditional heating Blue sapphire colour grades Discover Pigeon's Blood ruby> Discover Padparadscha sapphire>

Holding our world in trust to our children. Bellerophon gemlab address head on the challenges of gemstone report CO2 emission and work toward reducing it further. NEWS & ARTICLES Bellerophon | Gemlab Environment Holding our world in trust to our children -Michael Meacher Our commitment to becoming carbon neutral drives a lot of what we do. Every Bellerophon Gemlab Reports will be made with clean energy and even more recycled and renewable materials. Bellerophon Gemlab Carbon footprint Bellerophon Gemlab reports are partly made of recycled paper and recycled plastic. We are committed in increasing every year the percentage of recycled products as well as reducing our greenhouse gas emission within our laboratories. The Carbon Footprint is an estimation of the carbon emitted into the atmosphere over a year by the activities of an organization. It is used to identify the main emission sources and to initiate a process to reduce these emissions. The article 75 of the law n° 2010-788 of July 12, 2010 concerning the national French commitment for the environment (ENE) has established the principle of a generalization of the greenhouse gas emission assessments (GHG assessments) for many public and private actors. Bellerophon Gemlab is not submitted to this legislation, we carries out this carbon footprint in a transparent way towards you because we are committed to reducing our greenhouse gas emissions in a sustainable way. Maximum Carbon emissions per service. The methodological guides presented by the French Agency for Ecological Transition (ADEME) were used to carry out this carbon assessment. This method takes into account the direct or indirect greenhouse gas emissions produced by the company. The accounting method we used is the calculation of emissions. To summarise the greenhouse gas emissions, the emission flows are multiplied by emission factors. This makes it possible to calculate the quantity of pollutants emitted in carbon equivalent. GHG distribution per laboratory In 2022, Bellerophon Gemlab emitted 1.3 times less greenhouse gas emissions than the average French company of the same size. The energy used in the laboratories represents a significant part of our greenhouse gas emissions. With the opening of a second laboratory, the activity of Bellerophon laboratories has become more international, resulting in an increase in employee travel. Bellerophon Gemlab greenhouse gas emissions was collected using the methodological guides presented by the French Agency for Ecological Transition (ADEME) for the years 2021 and 2022 by Maximilien Rozet.

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