[{"data":1,"prerenderedAt":382},["ShallowReactive",2],{"header-nav-data":3,"news-a-rare-inclusion-assemblage-in-a-ruby-from-mogok-myanmar-lazurite-sulphur-and-bystrite":269,"related-news":289},{"reports":4,"labs":108,"courses":226},[5,35,54,72,90],{"id":6,"slug":7,"name":8,"name_zh":9,"tagline":10,"tagline_zh":11,"category":12,"category_zh":12,"is_published":13,"sort_order":14,"created_at":15,"last_updated_at":16,"available_categories":17,"available_locations":21,"images":26},5,"guild-folio","GUILD FOLIO","高级报告","FOLIO Report is a professionally profound and uniquely insightful gemological document, meticulously bespoke for collector-grade jewelry and presented as a premium, book-bound masterpiece within an elegant gift box.","FOLIO 报告是一份具有专业深度和独特见解的宝石学报告，为收藏级珠宝精心定制，并以高级精装书卷的形式呈现在优雅的礼盒中。",null,true,70,"2026-02-06T11:31:22","2026-03-30T17:25:34",[18,19,20],"colored-stones","feicui","pearl",[22,23,24,25],"china-mainland","thailand","sri-lanka","hongkong",[27,31],{"id":28,"image_url":29,"image_type":30},10,"https://project-static.guildgemedu.com/project/b85464b6-14f4-4346-8fe3-4fbb30faf542.png","transparent_clean_shot",{"id":32,"image_url":33,"image_type":34},16,"https://project-static.guildgemedu.com/project/1aadc859-3c3f-43cc-80ac-318a4d52b457.jpg","atmospheric_contextual",{"id":36,"slug":37,"name":38,"name_zh":39,"tagline":40,"tagline_zh":41,"category":12,"category_zh":12,"is_published":13,"sort_order":42,"created_at":43,"last_updated_at":44,"available_categories":45,"available_locations":46,"images":47},1,"standard-report","Standard Report","常规检测报告","Standard Report provides a versatile diagnostic framework for all colored gemstone varieties, delivering critical data on identification, treatment status, and color grading to establish a comprehensive profile for every specimen.","常规报告为彩色宝石品种提供了一个多功能的鉴定框架，提供关于鉴定、优化处理和颜色分级的关键数据，为每一颗标本建立全面的档案。",50,"2026-02-06T11:07:09","2026-03-30T17:18:27",[18,19],[23,24,25,22],[48,51],{"id":49,"image_url":50,"image_type":30},13,"https://project-static.guildgemedu.com/project/72303f7d-3498-4f8f-b084-dfdd23a8cb88.png",{"id":52,"image_url":53,"image_type":34},14,"https://project-static.guildgemedu.com/project/b3bbc130-04c4-477f-81d9-512ba6491353.jpg",{"id":55,"slug":56,"name":57,"name_zh":58,"tagline":59,"tagline_zh":60,"category":12,"category_zh":12,"is_published":13,"sort_order":61,"created_at":62,"last_updated_at":63,"available_categories":64,"available_locations":65,"images":66},3,"pearl-grading-report","Pearl Grading Report","珍珠分级鉴定报告","It offers a comprehensive gemological analysis for all pearl categories, featuring a structured four-part layout—Certificate Information, Pearl Information, Identification Details, and Key Conclusions—to cover every essential detail for buyers.","该报告为所有珍珠类别提供全面的宝石学分析，采用结构化的四部分布局——证书信息、珍珠信息、检测细节和关键结论——涵盖消费者关注的每一个核心细节。",30,"2026-02-06T11:25:33","2026-03-30T17:22:39",[20],[22],[67,69],{"id":6,"image_url":68,"image_type":34},"https://project-static.guildgemedu.com/project/b6d3b2d1-cdd9-42dd-be4d-75ded1bfae09.jpg",{"id":70,"image_url":71,"image_type":30},6,"https://project-static.guildgemedu.com/project/6c4c7330-51e8-4b2e-af46-f217e3a6e0e5.png",{"id":73,"slug":74,"name":75,"name_zh":76,"tagline":77,"tagline_zh":78,"category":12,"category_zh":12,"is_published":13,"sort_order":79,"created_at":80,"last_updated_at":81,"available_categories":82,"available_locations":83,"images":84},2,"dossier-report","Dossier Report","Dossier报告","Dossier Report is a streamlined gemological document specifically engineered for colored stones under one carat, offering highly efficient identification, color grading, and origin determination across all gemstone varieties.","Dossier 报告是专为一克拉以下的彩色宝石设计的精简版宝石证书，为各类宝石提供高效的鉴定、颜色分级和产地鉴定服务。",25,"2026-02-06T11:22:28","2026-03-30T17:21:00",[18],[22,23,24,25],[85,87],{"id":55,"image_url":86,"image_type":34},"https://project-static.guildgemedu.com/project/77d5bd95-75cd-423d-aea9-0f276bee3e61.jpg",{"id":88,"image_url":89,"image_type":30},4,"https://project-static.guildgemedu.com/project/bfca818a-3561-4679-8b22-e1da9bf98dd5.png",{"id":70,"slug":91,"name":92,"name_zh":93,"tagline":94,"tagline_zh":95,"category":12,"category_zh":12,"is_published":13,"sort_order":96,"created_at":97,"last_updated_at":98,"available_categories":99,"available_locations":100,"images":101},"prestige-report","Prestige Report","尊享报告","GUILD Prestige Report is a sophisticated gemological document tailored for high-end colored stones and pearls, offering a deep-dive analysis of a gemstone’s aesthetic dimensions and providing a unique, individualized evaluation for every specimen.","GUILD 尊享报告是为高端彩色宝石和珍珠量身定制的高级宝石报告，提供对宝石美学维度的深度分析，并为每一件标本提供独特的个体化评价。",20,"2026-02-06T11:33:19","2026-03-30T17:47:36",[18,19],[22,23,24,25],[102,105],{"id":103,"image_url":104,"image_type":34},11,"https://project-static.guildgemedu.com/project/10ac604a-d1c2-49f4-bafe-24ada49cfaa0.jpg",{"id":106,"image_url":107,"image_type":30},12,"https://project-static.guildgemedu.com/project/3fd95c04-17fe-40e1-a57e-181f838d6211.png",[109,129,147,162,178,194,209],{"id":36,"lab_id":110,"name":111,"name_zh":112,"city":113,"city_zh":114,"country":115,"country_zh":116,"address":117,"address_zh":117,"phone":118,"email":119,"working_hours":120,"working_hours_zh":120,"cover_image_url":121,"city_image_url":122,"interior_images":123,"is_published":13,"sort_order":126,"created_at":127,"last_updated_at":128},"sri-lanka-laboratory","Sri Lanka Laboratory","斯里兰卡实验室","Beruwala","贝鲁瓦拉","Sri Lanka","斯里兰卡","3/4/5/6 Floor, Zam Gems Building, 44/1, Sheik Fassy Mawatha, China Fort, Beruwala, Sri Lanka","+0094 342214443","info@guildgemlab.com","","https://project-static.guildgemedu.com/project/bbf95b5c-699a-4aa1-9e2e-37650d1df384.jpg","https://project-static.guildgemedu.com/project/07415349-1198-4c45-b855-1c0baf069e4b.png",[124,125],"https://project-static.guildgemedu.com/project/1ecc8af1-f6b1-406d-9c56-f232e1606e3c.png","https://project-static.guildgemedu.com/project/0be76daf-5ca6-47ac-88e8-3e1405d5c35b.png",60,"2026-03-10T17:00:14","2026-03-17T16:57:14",{"id":70,"lab_id":130,"name":131,"name_zh":132,"city":133,"city_zh":134,"country":135,"country_zh":136,"address":137,"address_zh":138,"phone":139,"email":140,"working_hours":120,"working_hours_zh":120,"cover_image_url":141,"city_image_url":142,"interior_images":143,"is_published":13,"sort_order":144,"created_at":145,"last_updated_at":146},"bangkok-laboratory","Bangkok Laboratory","曼谷实验室","Bangkok","曼谷","Thailand","泰国","Room No. B25BC, B1 floor, Jewelry Trade Center (JTC) Building, 919/1 Si Lom Rd, Silom, Bang Rak, Bangkok, Thailand","Room No. B25BC, B1 floor, Jewelry Trade Center (JTC) Building, 919/1 Silom road, Silom, Bangrak, Bangkok, Thailand., 10500","+66 (0) 21265408","fangjuan@guildgemlab.com","https://project-static.guildgemedu.com/project/92c49c5b-75c7-4adf-ae2b-fdf21b930dec.png","https://project-static.guildgemedu.com/project/2b1c353d-5f67-42a3-814a-8337de6f70e1.jpg",[],35,"2026-03-10T17:14:49","2026-03-16T16:44:33",{"id":73,"lab_id":148,"name":149,"name_zh":150,"city":151,"city_zh":152,"country":153,"country_zh":154,"address":155,"address_zh":155,"phone":156,"email":119,"working_hours":120,"working_hours_zh":120,"cover_image_url":157,"city_image_url":158,"interior_images":159,"is_published":13,"sort_order":61,"created_at":160,"last_updated_at":161},"los-angeles-laboratory","Los Angeles Laboratory","洛杉矶实验室","Los Angeles","洛杉矶","United States","美国","550 South Hill Street, Suite 1188, Los Angeles, CA90013, USA","+1 2136240137","https://project-static.guildgemedu.com/project/ea476e65-bb43-4ce4-8189-133c794a861a.jpg","https://project-static.guildgemedu.com/project/b6153020-c94c-4bcc-9df9-0fc39e5d9fd2.jpg",[],"2026-03-10T17:01:22","2026-03-17T16:57:45",{"id":55,"lab_id":163,"name":164,"name_zh":165,"city":166,"city_zh":167,"country":168,"country_zh":169,"address":170,"address_zh":171,"phone":172,"email":119,"working_hours":120,"working_hours_zh":120,"cover_image_url":173,"city_image_url":174,"interior_images":175,"is_published":13,"sort_order":79,"created_at":176,"last_updated_at":177},"hong-kong-laboratory","Hong Kong Laboratory","香港实验室","Hong Kong","香港","China","中国","Flat 512B,Fu Hang Industrial Building, 1 Hok Yuen Street East, Hung Hom, Kowloon City District, Hong Kong Special Administrative Region","香港九龙城区红磡鹤园东街1号富恒工业大厦512B室","+852 59751280","https://project-static.guildgemedu.com/project/a8009f44-a00a-406c-9a76-b690abb00f16.jpg","https://project-static.guildgemedu.com/project/e69f75d5-665f-4536-82ce-3590737f11d2.jpg",[],"2026-03-10T17:05:06","2026-03-19T09:42:21",{"id":88,"lab_id":179,"name":180,"name_zh":181,"city":182,"city_zh":183,"country":168,"country_zh":169,"address":184,"address_zh":185,"phone":186,"email":119,"working_hours":120,"working_hours_zh":120,"cover_image_url":187,"city_image_url":188,"interior_images":189,"is_published":13,"sort_order":191,"created_at":192,"last_updated_at":193},"shenzhen-laboratory","Shenzhen Laboratory","深圳实验室","Shenzhen","深圳","Room 3C08, Addcon Building, Shuibei 1st Road, Luohu District, Shenzhen, Guangdong Province, China","深圳市 罗湖区 翠竹街道 翠锦社区 翠竹路 2099号 爱得康大厦 三层 C08","+86 4008866175","https://project-static.guildgemedu.com/project/bbe15c7b-ced1-41e2-bd1e-ce12300e662b.jpg","https://project-static.guildgemedu.com/project/d0f51c46-8cdf-4505-a1b5-e75ec1cdb561.jpg",[190],"https://project-static.guildgemedu.com/project/f215d30f-ea6c-4b5f-beb6-793cffbcf0ca.png",23,"2026-03-10T17:10:22","2026-03-17T17:29:01",{"id":6,"lab_id":195,"name":196,"name_zh":197,"city":198,"city_zh":199,"country":168,"country_zh":169,"address":200,"address_zh":201,"phone":202,"email":119,"working_hours":120,"working_hours_zh":120,"cover_image_url":203,"city_image_url":204,"interior_images":205,"is_published":13,"sort_order":96,"created_at":207,"last_updated_at":208},"zhuji-laboratory","Zhuji Laboratory","诸暨实验室","Zhuji","诸暨","Rooms B0419-B0421,  Building B04,  Phase 1 Market,  East China International Jewelry City,  Shanxiahu Town, Zhuji City, Shaoxing City, Zhejiang Province, China","浙江省 绍兴市 诸暨市 山下湖镇 华东国际珠宝城一期市场 B04栋 B0419-B0421","+86 133 0231 0256","https://project-static.guildgemedu.com/project/b6778c28-4699-4fce-82ad-4fea005d3404.jpg","https://project-static.guildgemedu.com/project/6bd5b54f-9299-4218-9e48-5fb50140a83d.jpg",[206],"https://project-static.guildgemedu.com/project/ab2a559d-a0bb-4272-bed5-d9616e921a0d.png","2026-03-10T17:12:13","2026-03-20T15:25:06",{"id":210,"lab_id":211,"name":212,"name_zh":213,"city":214,"city_zh":215,"country":168,"country_zh":169,"address":216,"address_zh":217,"phone":218,"email":119,"working_hours":120,"working_hours_zh":120,"cover_image_url":219,"city_image_url":220,"interior_images":221,"is_published":13,"sort_order":96,"created_at":224,"last_updated_at":225},7,"guangzhou-laboratory","Guangzhou Laboratory","广州实验室","Guangzhou","广州","Room 4095, Blue Port International Jewelry Trade Center, No. 300 Kangwang Middle Road, Liwan District, Guangzhou, Guangdong Province, China","广州市 荔湾区 康王中路 蓝港（国际）珠宝交易中心 4楼 4095","+86 181 3828 3849","https://project-static.guildgemedu.com/project/3f79c542-bf42-4dff-b1de-7d5281f42555.png","https://project-static.guildgemedu.com/project/43c9bae4-82b4-4c55-a39f-20f96ff606be.jpg",[222,223],"https://project-static.guildgemedu.com/project/c4d31919-3230-42a9-9fab-e00775bc93d2.jpg","https://project-static.guildgemedu.com/project/d69902ea-0d71-4d3c-bbfd-72bfe1f19057.jpg","2026-03-10T17:19:56","2026-03-20T17:41:24",[227,238,250,259],{"id":36,"slug":228,"level":229,"title":230,"title_en":231,"subtitle":232,"subtitle_en":233,"image_url":234,"duration":235,"curriculum_count":210,"is_published":13,"sort_order":42,"created_at":236,"last_updated_at":237},"advanced-emerald-identification-and-evaluation","intermediate","祖母绿鉴定与评估课程","Emerald Identification and Evaluation","深入探索祖母绿的奥秘世界","Deep Dive into the Mystical World of Emeralds","https://strict-static.guildgemedu.com/gallery/k07Y_1761530161.jpg","6","2026-03-10T15:14:21","2026-03-30T11:07:34",{"id":239,"slug":240,"level":241,"title":242,"title_en":243,"subtitle":244,"subtitle_en":245,"image_url":246,"duration":235,"curriculum_count":210,"is_published":13,"sort_order":247,"created_at":248,"last_updated_at":249},9,"ruby-and-sapphire-identification-and-evaluation","advanced","红宝石与蓝宝石鉴定与评估课程","Ruby and Sapphire Identification and Evaluation","掌握刚玉宝石的鉴定精髓","Master the Essence of Corundum Gemstone Identification","https://strict-static.guildgemedu.com/gallery/6TEe_1761529854.jpg",40,"2026-03-10T15:19:30","2026-03-30T11:27:47",{"id":73,"slug":251,"level":241,"title":252,"title_en":253,"subtitle":254,"subtitle_en":255,"image_url":256,"duration":235,"curriculum_count":70,"is_published":13,"sort_order":61,"created_at":257,"last_updated_at":258},"colored-stones-identification-and-evaluation","彩色宝石鉴定与评估课程","Colored Stones Identification and Evaluation","探索彩色宝石的璀璨世界","Explore the Brilliant World of Colored Gemstones","https://strict-static.guildgemedu.com/news/news-hero-header-image.jpg","2026-03-10T15:15:51","2026-03-30T11:29:55",{"id":210,"slug":260,"level":241,"title":261,"title_en":262,"subtitle":263,"subtitle_en":264,"image_url":265,"duration":266,"curriculum_count":70,"is_published":13,"sort_order":96,"created_at":267,"last_updated_at":268},"pearls-identification-and-evaluation","珍珠鉴定与评估课程","Pearls Identification and Evaluation","揭开珍珠的优雅密码","Unlock the Elegant Secrets of Pearls","https://strict-static.guildgemedu.com/gallery/VaLd_1761529495.jpg","4","2026-03-10T15:19:14","2026-03-30T11:31:40",{"slug":270,"content_type_name":271,"is_zh_open":13,"is_en_open":13,"title":272,"content":273,"excerpt":274,"title_en":275,"content_en":276,"excerpt_en":277,"featured_image_url":278,"cover_position":279,"is_featured":13,"is_published":13,"published_at":280,"published_by_name":281,"authors":12,"venue":12,"paper_published_date":12,"citation":12,"paper_type":12,"last_updated_at":282,"last_updated_by_name":283,"id":284,"created_at":285,"is_deleted":286,"external_links":287,"attachments":288},"a-rare-inclusion-assemblage-in-a-ruby-from-mogok-myanmar-lazurite-sulphur-and-bystrite","research","缅甸抹谷红宝石中的罕见包裹体组合：青金石，自然硫和比钙霞石","{\"blocks\":[{\"id\":\"blj7igw22\",\"type\":\"heading\",\"data\":{\"text\":\"缅甸抹谷红宝石中的罕见包裹体组合：青金石，自然硫和比钙霞石\",\"level\":2}},{\"id\":\"16ca5b594\",\"type\":\"paragraph\",\"data\":{\"text\":\"         新技术的开发与应用一直以来都是行业快速升级迭代的引擎。拉曼的应用极大促进了宝石学家对包裹体的理解和认知，并指导宝石检测和研究工作。在红宝石研究中，GUILD宝石实验室应用拉曼对红宝石矿物进行识别，从而帮助进行更为准确的产地判定。\"}},{\"id\":\"f2077df20\",\"type\":\"paragraph\",\"data\":{\"text\":\"        GUILD宝石实验室收到了一颗2.22 ct的椭圆形刻面红色宝石。通过傅里叶变换红外光谱（FTIR）分析和折射率测试（RI: 1.762–1.770）确定了这颗样品为红宝石。随后，我们采用能量色散X射线荧光光谱（EDXRF）对宝石的化学成分进行了分析，数据显示红宝石中V含量约为120 ppmw，Fe含量约为60 ppmw。结合化学成分和包裹体特征（如下所述），我们判定该颗红宝石产自缅甸抹谷。尤为引人注目的是，这颗红宝石中独特的包裹体组合非常有趣，极具研究价值。\"}},{\"id\":\"dfdp5e4ns\",\"type\":\"image\",\"data\":{\"src\":\"https://project-static.guildgemedu.com/project/9ea6f97f-be54-419e-bc06-cf838fbd7e7d.jpg\",\"caption\":\"图 一颗产自缅甸抹谷的2.22 ct红宝石，显微镜下可见独特的包裹体组合。\",\"copyright\":\"\",\"width\":\"100%\"}},{\"id\":\"8285cb964\",\"type\":\"paragraph\",\"data\":{\"text\":\"         使用宝石显微镜对红宝石进行观察，在腰棱处可见定向排列的金红石短针，这一特征与缅甸抹谷红宝石相吻合。此外，红宝石内部还可见无色透明、晶形完好的方解石包裹体，其中部分方解石被半透明的蓝色物质所覆盖，拉曼光谱分析显示蓝色薄层状物质为青金石。据前人研究报道，青金石在红宝石和尖晶石中仅以独立包裹体的形式出现，而此次发现则是青金石首次以“糖霜状”形式分布在方解石包裹体上，这无疑为我们提供了宝贵的研究价值。进一步观察发现，方解石内部含有点状暗黄色包裹体，经拉曼光谱鉴定这些暗黄色包裹体为自然硫。此外，红宝石内部还可见一个扁平六边形橙黄色晶体，拉曼光谱显示451、506和869 cm\u003Csup>-1\u003C/sup>处的特征峰位。通过比对RRUFF数据库，我们确定这种稀有矿物为比钙霞石（rruff.info; R060642）。值得一提的是，在比钙霞石晶体中也检测到了自然硫的存在，其拉曼位移位于221 cm\u003Csup>-1\u003C/sup>。\"}},{\"id\":\"pm4nyq029\",\"type\":\"image\",\"data\":{\"src\":\"https://project-static.guildgemedu.com/project/8fcf81fd-8164-497a-bced-a1136b9f3a2a.jpg\",\"caption\":\"图 缅甸抹谷红宝石的典型短针状金红石包裹体\",\"copyright\":\"\",\"width\":\"100%\"}},{\"id\":\"vxt1vjayj\",\"type\":\"image\",\"data\":{\"src\":\"https://project-static.guildgemedu.com/project/f7766086-4ddf-4d79-a7e0-f1f1b8d071a5.jpg\",\"caption\":\"图 覆盖有一层蓝色青金石的方解石晶体，其中可见暗黄色自然硫。\",\"copyright\":\"\",\"width\":\"100%\"}},{\"id\":\"951c91168\",\"type\":\"paragraph\",\"data\":{\"text\":\"          比钙霞石是一种架状硅酸盐，化学式为(Na,K)\u003Csub>7\u003C/sub>Ca(Al\u003Csub>6\u003C/sub>Si\u003Csub>6\u003C/sub>O\u003Csub>24\u003C/sub>)(S\u003Csub>5\u003C/sub>)Cl，属于钙霞石族。据报道，比钙霞石在俄罗斯贝加尔湖地区常与宝石级青金石和方解石共生。截至目前，尚未有其他关于比钙霞石产地的报道。\"}},{\"id\":\"3b333caf0\",\"type\":\"image\",\"data\":{\"src\":\"https://project-static.guildgemedu.com/docx-import/4fc27fa7884a4c0c869c1de778664a6f.jpg\",\"caption\":\"图 拉曼光谱证实了红宝石中方解石、青金石和自然硫包裹体的存在。标有*的峰位为红宝石主晶的特征峰位。\",\"width\":\"100%\"}},{\"id\":\"9fa4244b2\",\"type\":\"paragraph\",\"data\":{\"text\":\"         硫是青金石和比钙霞石的重要组成元素，自然硫与上述这些矿物包裹体共生表明了缅甸抹谷红宝石形成于一个局部富含硫的特殊环境。据我们所知，这是首次在一颗红宝石中同时观察到比钙霞石和自然硫，且这颗红宝石还罕见地同时含有青金石与方解石，这种多元且独特的包裹体组合，为我们深入探索缅甸抹谷红宝石的形成环境提供了宝贵的线索与启示。\"}},{\"id\":\"gfr03b6fd\",\"type\":\"image\",\"data\":{\"src\":\"https://project-static.guildgemedu.com/project/432eee9a-01c0-4e14-bd5d-67877b8a0dda.jpg\",\"caption\":\"图 红宝石中橙黄色包裹体的拉曼光谱与RRUFF数据库中的比钙霞石相匹配。标有*的峰位为红宝石主晶的特征峰位，221 cm\u003Csup>-1\u003C/sup>的拉曼位移指示自然硫的存在。\",\"copyright\":\"\",\"width\":\"100%\"}}]}","缅甸抹谷红宝石中的罕见包裹体组合：青金石，自然硫和比钙霞石          新技术的开发与应用一直以来都是行业快速升级迭代的引擎。拉曼的应用极大促进了宝石学家对包裹体的理解和认知，并指导宝石检测和研究工作。在红宝石研究中，GUILD宝石实验室应用拉曼对红宝石矿物进行识别，从而帮助进行更为准确的产地判定。         GUILD宝石实验室收到了一颗2.22 ct的椭圆形刻面红色宝石。通过傅里叶...","A Rare Inclusion Assemblage in a Ruby from Mogok, Myanmar: Lazurite, Sulphur and Bystrite","{\"blocks\":[{\"id\":\"t52m45ayk\",\"type\":\"heading\",\"data\":{\"text\":\"A Rare Inclusion Assemblage in a Ruby from Mogok, Myanmar: Lazurite, Sulphur and Bystrite\",\"level\":2}},{\"id\":\"cedce73c6\",\"type\":\"paragraph\",\"data\":{\"text\":\"A 2.22 ct oval-cut ruby was recently submitted to Guild Gem Laboratories for identification (Figure 6). Fourier-transform infrared (FTIR) analysis and RIs of 1.762-1.770 confirmed the stone's identity as ruby. Trace-element analysis by energy-dispersive X-ray fluorescence revealed traces of V (120 ppmw) and Fe (60 ppmw). The chemical composition and the inclusion characteristics (described below) identified the ruby as originating from Mogok, Myanmar. However, the particular inclusion assemblage in this stone proved quite interesting.\"}},{\"id\":\"39c9b3920\",\"type\":\"image\",\"data\":{\"src\":\"https://project-static.guildgemedu.com/docx-import/f704002cd6304b00ac337689eed15159.jpg\",\"caption\":\"Figure 6: This 2.22 ct (8.08 x 6.07 x 4.95 mm) ruby from Mogok, Myanmar, hosts an unusual inclusion suite. Photo by F. Hu.\",\"width\":\"100%\"}},{\"id\":\"659771381\",\"type\":\"paragraph\",\"data\":{\"text\":\"Observation of the ruby with a gemmological microscope revealed a network of short rutile needles in one area along the girdle of the stone (Figure 7a), consistent with a Mogok origin. Also present were well-formed, colourless, transparent calcite crystals, which were partially coated by a thin, semi-transparent, bright blue layer (Figure 7b). Raman analysis revealed this blue layer to be lazurite (Figure 8). Lazurite has been reported previously in ruby and spinel as isolated crystals (Renfro & Koivula 2019; Aung 2020), but this is the first time we have seen lazurite occurring as a 'sugar coating' on calcite inclusions. Also present in the calcite crystals were some dot-like, dark yellow inclusions, which were identified as sulphur (Figure 7b). In addition, the ruby contained a platy, hexagonal, orangey yellow crystal, for which Raman spectroscopy yielded peaks at 451, 506 and 869 cm\u003Csup>-1\u003C/sup> (Figure 9). The inclusion was identified as bystrite by comparison to a reference spectrum for this rare mineral in the RRUFF database (rruff.info; sample R060642). Sulphur inclusions were also detected within the bystrite crystal (i.e. Raman peak at 221 cm-1).\"}},{\"id\":\"7e1328870\",\"type\":\"image\",\"data\":{\"src\":\"https://project-static.guildgemedu.com/docx-import/0776dc8dc1a3408f9ffc1f9f506ca1e9.jpg\",\"caption\":\"Figure 7: The ruby in Figure 6 contains (a) clusters of short rutile needles typical of Mogok, and (b) calcite crystals that are partially coated by lazurite. Also present in the calcite crystals are dark yellow sulphur inclusions. Photomicrographs by C. Y. Wang; image widths (a) 4.0 mm and (b) 1.9 mm.\",\"width\":\"100%\"}},{\"id\":\"69f0862af\",\"type\":\"image\",\"data\":{\"src\":\"https://project-static.guildgemedu.com/docx-import/fed9cb0fc6f84f1bbd0e4c460861f8cc.jpg\",\"caption\":\"Figure 8: Raman spectra of inclusions in the ruby confirm the presence of calcite, lazurite, and sulphur. Peaks marked with an asterisk are from the ruby host. Inset photomicrograph by Z. Zhang.\",\"width\":\"100%\"}},{\"id\":\"ebec90687\",\"type\":\"image\",\"data\":{\"src\":\"https://project-static.guildgemedu.com/docx-import/9a9d9981af264f2088f72770010752bb.jpg\",\"caption\":\"Figure 9: The Raman spectrum of an orangey yellow inclusion in the ruby matches the reference spectrum of bystrite in the RRUFF database. Peaks in the top spectrum marked with an asterisk are from the ruby host, and the 221 cm\u003Csup>-1\u003C/sup> peak is due to sulphur. Inset photomicrograph by C. Y. Wang; image width 2.87 mm.\",\"width\":\"100%\"}},{\"id\":\"a0bfdc5f3\",\"type\":\"paragraph\",\"data\":{\"text\":\"Bystrite is a tectosilicate with the chemical formula (Na,K)7Ca(Al6Si6O24)(S5)Cl that belongs to the cancrinite group. It has been reported as associated with gem-quality lazurite and calcite in the Lake Baikal area of Russia (Chukanov et al. 2020, 2023). Until now, no other location has been reported for bystrite.\"}},{\"id\":\"4cbcfb32f\",\"type\":\"paragraph\",\"data\":{\"text\":\"Sulphur is integral to the composition of lazurite and bystrite. The co-occurrence of sulphur and these minerals indicates a locally S-bearing environment for the formation of ruby in the Mogok area. To our knowledge, this is the first time bystrite and sulphur have been observed together in ruby. This combination of inclusions-along with lazurite and calcite-contributes to our understanding of the formation environment of Mogok ruby.\"}},{\"id\":\"2fa71ec29\",\"type\":\"paragraph\",\"data\":{\"text\":\"Yujie Gao, Ziyun Zhang (zziyun@guildgemlab.com)and Xueying SunGuild Gem LaboratoriesShenzhenChina\"}},{\"id\":\"b38d8085d\",\"type\":\"paragraph\",\"data\":{\"text\":\"References\"}},{\"id\":\"1ed0ac7fa\",\"type\":\"paragraph\",\"data\":{\"text\":\"Aung, T. 2020. G&G Micro-World: Uncommon inclusion of lazurite in ruby from Mogok, Myanmar. Gems & Gemology, 56(4), 529.\"}},{\"id\":\"05f8f4636\",\"type\":\"paragraph\",\"data\":{\"text\":\"Chukanov, N.V., Sapozhnikov, A.N., Shendrik, R.Y., Vigasina, M.F. & Steudel, R. 2020. Spectroscopic and crystal-chemical features of sodalite-group minerals from gem lazurite deposits. Minerals, 10(11), article 1042, https://doi.org/10.3390/min10111042.\"}},{\"id\":\"4a333a550\",\"type\":\"paragraph\",\"data\":{\"text\":\"Chukanov, N.V., Sapozhnikov, A.N., Kaneva, E.V., Varlamov, D.A. & Vigasina, M.F. 2023. Bystrite, Na7Ca(Al6Si6O24)S52-Cl-: Formula redefinition and relationships with other four-layer cancrinite-group minerals. Mineralogical Magazine, 87(3), 455-464, https://doi.org/10.1180/mgm.2023.29.\"}},{\"id\":\"552fed571\",\"type\":\"paragraph\",\"data\":{\"text\":\"Renfro, N. & Koivula, J.I. 2019. G&G Micro-World: Lazurite in spinel. Gems & Gemology, 55(1), 113.\"}}]}","A Rare Inclusion Assemblage in a Ruby from Mogok, Myanmar: Lazurite, Sulphur and Bystrite A 2.22 ct oval-cut ruby was recently submitted to Guild Gem Laboratories for identification (Figure 6). Fourie...","https://project-static.guildgemedu.com/project/0f56cb90-7d81-4b70-ac7d-250efec57fff.jpg","center","2026-08-05T15:32:18","HuangTianTian","2026-08-11T10:40:09","samuel",94,"2026-08-04T15:17:00",false,[],[],[290,300,310,311,321,331,341,351,361,371],{"id":291,"slug":292,"content_type":271,"title":293,"title_en":294,"excerpt":295,"excerpt_en":296,"featured_image_url":297,"cover_position":279,"is_featured":13,"is_published":13,"is_zh_open":13,"is_en_open":13,"published_at":298,"created_at":299},96,"sugar-nephrite-from-the-altun-mountains-xinjiang-china","中国新疆阿尔金山“糖白料”和田玉","‘Sugar’ Nephrite from the Altun Mountains, Xinjiang, China","中国新疆阿尔金山“糖白料”和田玉 和田玉在中国具有悠久历史和深厚的文化意义，同时也拥有庞大的消费市场。2025 年 7 月，作者前往中国西北部新疆维吾尔自治区的和田玉矿区进行野外考察，并在多个地点亲自采集了不同品种的和田玉。其中一种被称为“糖白料”和田玉，因具有棕白相间的特征色带而备受关注。由于棕色部分类似红糖的色调，白色部分则类似白糖，因此整体呈现“糖”般的外观，这也成为其在玉石贸易中的俗称。该...","‘Sugar’ Nephrite from the Altun Mountains, Xinjiang, China Nephrite has a long history and profound cultural significance in China, along with a vast consumer market. In July 2025, author YG conducted...","https://project-static.guildgemedu.com/project/b1f53c84-2281-4404-b786-3eb6ae4c91a9.jpg","2026-08-05T15:47:31","2026-08-04T15:43:00",{"id":301,"slug":302,"content_type":271,"title":303,"title_en":304,"excerpt":305,"excerpt_en":306,"featured_image_url":307,"cover_position":279,"is_featured":13,"is_published":13,"is_zh_open":13,"is_en_open":13,"published_at":308,"created_at":309},95,"grandidierite-inclusions-in-a-sri-lankan-sapphire","斯里兰卡蓝宝石中首次发现罕见包裹体——硅硼镁铝石","Grandidierite Inclusions in a Sri Lankan Sapphire","斯里兰卡蓝宝石中首次发现罕见包裹体——硅硼镁铝石 在宝石的世界里，包裹体宛如一把独特的钥匙，它不仅是鉴定宝石产地的重要依据，更能为我们揭开宝石形成地质环境的神秘面纱。 最近，GUILD宝石实验室收到一颗来自斯里兰卡的蓝宝石原石（图1）。这颗原石内部包含多种包裹体，包括片状的黑色石墨和透明的金云母晶体（图2）等。这些包裹体在斯里兰卡蓝宝石中非常常见。 在进一步的显微观察过程中，一些无色透明的细长柱状...","Grandidierite Inclusions in a Sri Lankan Sapphire Inclusions serve not only as important features for determining a gemstone's origin but also as indicators of the geological environment in which the ...","https://project-static.guildgemedu.com/project/9402da5d-0c80-4940-9bf0-e7ce99ed48fc.JPG","2026-08-05T15:41:53","2026-08-04T15:34:00",{"id":284,"slug":270,"content_type":271,"title":272,"title_en":275,"excerpt":274,"excerpt_en":277,"featured_image_url":278,"cover_position":279,"is_featured":13,"is_published":13,"is_zh_open":13,"is_en_open":13,"published_at":280,"created_at":285},{"id":312,"slug":313,"content_type":271,"title":314,"title_en":315,"excerpt":316,"excerpt_en":317,"featured_image_url":318,"cover_position":279,"is_featured":286,"is_published":13,"is_zh_open":13,"is_en_open":13,"published_at":319,"created_at":320},91,"spectral-and-chemical-analysis-on-pink-green-bicolor-tourmaline","粉绿双色碧玺的光谱与化学分析研究","Spectral and Chemical Analysis on Pink-Green Bicolor Tourmaline","粉绿双色碧玺的光谱与化学分析研究 ——揭示碧玺颜色成因的多维度研究 碧玺是自然界中色彩最为丰富的宝石品种之一，几乎涵盖所有光谱颜色。其中，粉绿双色碧玺因在一颗宝石中同时展现粉色与绿色的奇妙组合，深受宝石爱好者和收藏家的青睐。GUILD吉尔德宝石实验室对17颗粉绿双色碧玺进行了系统的宝石学、光谱学和化学分析研究，旨在揭示其颜色变化的内在机制。  样品与研究方法 本研究选取了17颗刻面碧玺样品，总重1...","Spectral and Chemical Analysis of Pink-Green Bicolor Tourmaline HUANG Tiantian, GAO Yujie Abstract: Seventeen pink-green bicolored tourmaline samples were studied by standard gemological testing, Four...","https://project-static.guildgemedu.com/project/db63c1e7-78a0-4bd0-bcf8-b1766c58098f.jpg","2026-07-06T13:51:58","2026-07-06T04:26:00",{"id":322,"slug":323,"content_type":271,"title":324,"title_en":325,"excerpt":326,"excerpt_en":327,"featured_image_url":328,"cover_position":279,"is_featured":286,"is_published":13,"is_zh_open":13,"is_en_open":13,"published_at":329,"created_at":330},93,"a-pink-sapphire-with-questionable-heat-treatment","检测案例报告-粉色蓝宝热处理判定","A Pink Sapphire with Questionable Heat Treatment","检测案例报告：一颗大克拉粉色蓝宝石的热处理判定分析 近期我们收到一颗大克拉的粉色蓝宝石，并对其开展了系统性的检测。检测过程中，我们发现了一些具有争议性的特征，使该样品成为一个非常典型的案例，可用于进一步加深对蓝宝石“是否经过热处理”判断标准的理解与阐释。 我们首先进行了常规的宝石学测试，包括反射红外光谱确认其为蓝宝石，从而确定了矿物种类；随后通过透射红外光谱对其氢氧根（OH⁻）相关吸收峰进行观察，...","A Pink Sapphire with Questionable Heat Treatment A pink sapphire weighing over 20 ct was recently submitted to Guild Gem Laboratories, and it presented a particularly challenging case for the determin...","https://project-static.guildgemedu.com/project/2428f9d3-11cb-4ca0-99cd-564522aaee2a.jpg","2026-07-06T14:10:30","2026-07-05T21:58:00",{"id":332,"slug":333,"content_type":271,"title":334,"title_en":335,"excerpt":336,"excerpt_en":337,"featured_image_url":338,"cover_position":279,"is_featured":286,"is_published":13,"is_zh_open":13,"is_en_open":13,"published_at":339,"created_at":340},92,"bicoloured-jadeite-omphacite-jade-from-guatemala","危地马拉的双色翡翠","Bicoloured Jadeite-Omphacite Jade from Guatemala","危地马拉的双色翡翠 传统上，来自缅甸的硬玉-绿辉石玉（翡翠）在中国市场占据主导地位；不过近年来，危地马拉产翡翠受到越来越多关注。随着该产地材料质量和供应量不断提升，其市场份额也迅速扩大。已有研究表明，危地马拉翡翠主要由辉石族矿物硬玉（NaAlSi2O6）和/或绿辉石 [(Na,Ca,Fe2+,Mg)(Al,Fe3+,Fe2+,Mg)(Si2O6)] 组成（Liu et al. 2024）。 近期，...","Bicoloured Jadeite-Omphacite Jade from Guatemala Traditionally, jadeite-omphacite jade (fei cui) from Myanmar prevails in the Chinese market, although in recent years material from Guatemala has drawn...","https://project-static.guildgemedu.com/project/6f093c9c-dafd-4213-84dc-9fe80e1ccd93.jpg","2026-07-06T13:57:19","2026-07-05T13:52:00",{"id":342,"slug":343,"content_type":271,"title":344,"title_en":345,"excerpt":346,"excerpt_en":347,"featured_image_url":348,"cover_position":279,"is_featured":13,"is_published":13,"is_zh_open":13,"is_en_open":13,"published_at":349,"created_at":350},89,"fayalite-inclusion-in-guatemalan-jadeite-omphacite-jade","危地马拉翡翠中的铁橄榄石包裹体","Fayalite Inclusion in Guatemalan Jadeite-Omphacite Jade","危地马拉翡翠中的铁橄榄石包裹体 在珠宝玉石的璀璨世界里，翡翠始终占据着举足轻重的地位，尤其在中国市场，其受欢迎程度经久不衰。近年来，来自危地马拉的翡翠更是异军突起，需求量攀升，成为众多消费者关注的焦点。 近日，GUILD宝石实验室收到了一枚翡翠吊坠，客户要求进行产地检测（图1）。这件翡翠货品颜色浓郁且均匀。拉曼测试结果显示，它属于硬玉和绿辉石的过渡相。在显微镜下进一步观察，其结构细腻，并散布着若干...","Fayalite Inclusion in Guatemalan Jadeite-Omphacite Jade  Figure 1: The jadeite-omphacite cabochon in this pendant (29.40 x 20.87 mm) was found to contain some interesting inclusions. Photo by Siqi Luo...","https://project-static.guildgemedu.com/project/47a6f875-e003-4bdf-8304-36b27605d1c6.jpg","2026-06-05T16:37:37","2026-06-04T16:28:00",{"id":352,"slug":353,"content_type":271,"title":354,"title_en":355,"excerpt":356,"excerpt_en":357,"featured_image_url":358,"cover_position":279,"is_featured":286,"is_published":13,"is_zh_open":13,"is_en_open":13,"published_at":359,"created_at":360},90,"an-assembled-emerald-rough","一种人工复合祖母绿原石仿制品","An Assembled ‘Emerald’ Rough","一种人工复合祖母绿原石仿制品 新发现的宝石矿床总会在珠宝行业内引起极大的关注。最近，一块客户声称来自赞比亚新矿床的祖母绿原石样品被送至深圳吉尔德宝石实验室进行检测（图1）。经初步宏观观察，此样品在外观特征上与赞比亚祖母绿原石具有一定的相似性，可见绿色晶体与棕色层状云母矿物共生。依据地质学文献资料，赞比亚矿床内发育良好的祖母绿晶体通常分布于石英脉和金云母片岩的接触带区域。然而，宝石学家通过详细的显微...","An Assembled ‘Emerald’ Rough New gem discoveries invariably generate considerable interest within the industry. Recently, a specimen was submitted to Guild Gem Laboratories in Shenzhen as a purported ...","https://project-static.guildgemedu.com/project/1909ebd8-65a5-4bd9-aebe-265961a07724.jpg","2026-06-05T16:43:29","2026-06-04T08:39:00",{"id":362,"slug":363,"content_type":271,"title":364,"title_en":365,"excerpt":366,"excerpt_en":367,"featured_image_url":368,"cover_position":279,"is_featured":13,"is_published":13,"is_zh_open":13,"is_en_open":13,"published_at":369,"created_at":370},88,"advanced-instrumentation-for-identifying-sugar-acid-treated-opal","检测糖酸处理欧泊的新型方法","Advanced Instrumentation for Identifying Sugar-Acid-Treated Opal","检测糖酸处理欧泊的新型方法          在宝石交易市场中，黑欧泊因为其深色背景会使变彩现象显得更加突出而被人们更为追捧。为了模仿这种天然的深色，人们会采用糖酸处理和烟熏处理来加深浅色欧泊的体色。除用于白欧泊外，糖酸处理最常见于孔隙较强的材料，例如澳大利亚安达穆卡（Andamooka）产的脉石欧泊(Brown 1991; Hsu & Kennedy 2022)，以及埃塞俄比亚产的hydroph...","Advanced Instrumentation for Identifying Sugar-Acid-Treated Opal Black opal is commonly more highly valued than white opal because the dark background makes the play-of-colour appear more prominent. T...","https://project-static.guildgemedu.com/project/eb8ef793-022b-405a-8aa8-ee12ae45345c.JPG","2026-06-05T16:30:14","2026-05-31T04:19:00",{"id":372,"slug":373,"content_type":374,"title":375,"title_en":376,"excerpt":377,"excerpt_en":378,"featured_image_url":379,"cover_position":279,"is_featured":286,"is_published":13,"is_zh_open":13,"is_en_open":13,"published_at":380,"created_at":381},73,"guild-gem-laboratories-zhuji-newly-upgraded","news","“鸿运新启，璀璨生辉”GUILD吉尔德宝石实验室（诸暨）焕新启幕","GUILD Gem Laboratories (Zhuji) Newly Upgraded","2026年3月20日，GUILD吉尔德诸暨实验室于山下湖华东国际珠宝城B0419-B0421正式焕新启幕，自2023年诸暨实验室成立至如今全新启幕，GUILD吉尔德持续深化与布局全球化品牌策略，稳步推进全球市场化进程。同时，GUILD吉尔德宝石实验室（诸暨）亦开启新一轮序章。  启幕仪式在跃动的灵狮舞动中拉开序幕，醒狮随《光影共舞》的音乐威然跃现，GUILD吉尔德宝石实验室总裁 Ruby Liu ...","On March 20, 2026, GUILD Gem Laboratories (Zhuji) officially celebrated the grand reopening of its newly upgraded facility at B0419–B0421, East China International Jewelry City, Shanxiahu. Since the e...","https://strict-static.guildgemedu.com/new/98e2d045-7ca4-43e2-b225-ed71a2ae3d9a.jpg","2026-03-31T11:28:18","2026-03-29T20:00:00",1786416977660]