[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-657662-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-657662-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","standard-round-brilliant-facet-and-design-data","Standard Round Brilliant - Facet and Design Data","","This technical document provides detailed facet and design specifications for a standard round brilliant gemstone cut. It outlines the geometric configuration, including the arrangement and counts of pavilion, girdle, and crown facets, totaling 73 facets across 7 tiers. The content includes critical size data ratios, such as L/W, P/W, H/W, and C/W, alongside specific indexing angles and gear settings for faceting machines using a refractive index of 1.54. It serves as a precise reference for lapidary artists and gem cutters to achieve consistent symmetry and proportion in the cutting process.",{"@graph":14,"@context":72},[15,34,55],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/technology/","Technology",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/standard-round-brilliant-facet-and-design-data/657662/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/standard-round-brilliant-facet-and-design-data/657662.png","ImageObject",300,407,{"name":42,"@type":43},"Fishy","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-30","2026-10-26",true,{"@type":52,"interactionType":53,"userInteractionCount":22},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What is the total facet count for this standard round brilliant design?","Question",{"text":62,"@type":63},"The design features a total of 73 facets across 7 tiers.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"What refractive index (R.I.) is this design optimized for?",{"text":67,"@type":63},"The facet angles and data are calculated for a refractive index of 1.54.",{"name":69,"@type":60,"acceptedAnswer":70},"How are the pavilion facets distributed in this cut?",{"text":71,"@type":63},"The pavilion consists of 24 facets arranged across 2 tiers, with specific indexing at 96 gear settings.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},657662,1792986029,{"code":4,"msg":81,"data":82},"success",[83,87,91,95,100,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":92,"show_sort_weight":93,"slug":94},"Exam",70,"exam",{"id":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":102,"slug":103},6,50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":96,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":101,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":22,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":22,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":79,"read_time":30},14431098389841,"https://eur-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","Standard Round Brilliant  \nFacet Data  \n\n| Pavilion facets 24 | Pavilion tiers 2 |\n| --- | --- |\n| Girdle facets 16 | Girdle tiers 1 |\n| Crown facets 32+1 | Crown tiers 3+1 |\n| Total facets 73 Total tiers 7 |  |\n| Size Data |  |\n| L/W 1.000 | P/W 0.427 |\n| H/W 0.607 | C/W 0.150 |\n| V/W^3 0.208 P/C 2.839 |  |\n| Design Data |  |\n\nAngles for R. I. Symmetry Index gear  \n1.54 8-fold, mirror  \n96  \nPavilion  \nG1 90.00 03-09-15-21-27-33-39-45-  \n51-57-63-69-75-81-87-93 P1 42.00 03-09-15-21-27-33-39-45-  \n51-57-63-69-75-81-87-93 P2 40.50 96-12-24-36-48-60-72-84  \nCrown  \nC1 40.68 03-09-15-21-27-33-39-45-  \n51-57-63-69-75-81-87-93 C2 33.46 96-12-24-36-48-60-72-84 C3 22.89 06-18-30-42-54-66-78-90 T 0.00 Table  \n66  \n72  \n78  \nC  \nP  \n90 6 \u003C96>  \n T   \nL   \n30  \n24  \n18  \nG1","cbCaifbjUpbJDXyl","https://ap.wps.com/l/cbCaifbjUpbJDXyl","pdf",10399,"English","# Facet and Size Specifications\n## Facet Configuration\n## Size Data\n# Design and Indexing Data\n## Pavilion Angle Settings\n## Crown Angle Settings","[{\"question\":\"What is the total facet count for this standard round brilliant design?\",\"answer\":\"The design features a total of 73 facets across 7 tiers.\"},{\"question\":\"What refractive index (R.I.) is this design optimized for?\",\"answer\":\"The facet angles and data are calculated for a refractive index of 1.54.\"},{\"question\":\"How are the pavilion facets distributed in this cut?\",\"answer\":\"The pavilion consists of 24 facets arranged across 2 tiers, with specific indexing at 96 gear settings.\"}]","Standard Round Brilliant - Facet and Design Data | PDF"]