\u5b9d\u77f3\u9451\u5b9a\u58eb\u306f\u5c48\u6298\u8a08\u3092\u7528\u3044\u3001\u63a5\u89e6\u6db2\uff08\u4f8b\u3048\u3070\u30b8\u30e8\u30fc\u30c9\u30e1\u30bf\u30f3\uff09\u3092\u5857\u5e03\u3057\u3066\u7a7a\u6c17\u5c64\u3092\u306a\u304f\u3057\u307e\u3059\u3002\u5b9d\u77f3\u3092\u901a\u904e\u3059\u308b\u5149\u306f\u3001\u5c48\u6298\u7387\u3092\u793a\u3059\u76ee\u306b\u898b\u3048\u308b\u6697\u3044\u7dda\u3092\u6295\u5f71\u3057\u307e\u3059\u3002\u8907\u5c48\u6298\u6027\u306e\u5b9d\u77f3\u306e\u5834\u5408\u3001\u56de\u8ee2\u3055\u305b\u308b\u3053\u3068\u306b\u3088\u308a\u8907\u5c48\u6298\u6027\u306e\u5b9d\u77f3\u306e\u6e2c\u5b9a\u5024\u304c2\u500d\u306b\u306a\u308a\u3001\u5024\u304c\u9ad8\u3044\u307b\u3069\u5149\u306e\u5206\u6563\u304c\u5927\u304d\u3044\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002<\/p>
<\/div>
\u5b9d\u77f3\u5b66\u306b\u304a\u3051\u308b\u5b9f\u7528\u7684\u5fdc\u7528\u200b\u200b<\/h2> \u771f\u6b63\u6027\u691c\u8a3c: <\/strong>\u5408\u6210\u30b9\u30d4\u30cd\u30eb (RI 1.72) \u306f\u30eb\u30d3\u30fc\u306b\u3088\u304f\u4f3c\u3066\u3044\u307e\u3059\u304c\u3001RI \u3068\u86cd\u5149\u6027\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\u30ab\u30c3\u30c8\u306e\u6700\u9069\u5316:<\/strong>\u00a0\u30e2\u30a2\u30c3\u30b5\u30ca\u30a4\u30c8 (RI 2.65\uff5e2.69) \u306e\u3088\u3046\u306a\u9ad8 RI \u306e\u77f3\u3067\u306f\u3001\u5149\u306e\u53cd\u5c04\u3092\u6700\u5927\u5316\u3059\u308b\u305f\u3081\u306b\u6b63\u78ba\u306a\u30d5\u30a1\u30bb\u30c3\u30c8\u89d2\u5ea6\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\u5f37\u5316\u691c\u51fa:<\/strong> <\/strong>\u30a8\u30e1\u30e9\u30eb\u30c9\u306e\u6a39\u8102\u5145\u586b\u4e80\u88c2\u306f\u3001\u51e6\u7406\u3055\u308c\u305f\u90e8\u5206\u3068\u51e6\u7406\u3055\u308c\u3066\u3044\u306a\u3044\u90e8\u5206\u306e\u9593\u3067RI\u306e\u4e0d\u4e00\u81f4\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002<\/p><\/div>
\u5c48\u6298\u7387\u3092\u4eba\u5de5\u7684\u306b\u5909\u3048\u308b\u65b9\u6cd5<\/h2> \u507d\u88c5\u3055\u308c\u305f\u52a0\u5de5\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u306f\u3001\u5b9d\u77f3\u306e\u8cfc\u5165\u6642\u306b\u6ce8\u610f\u3092\u6255\u3046\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>
\u5145\u586b\u51e6\u7406\uff1a<\/strong> \u30ac\u30e9\u30b9\u5145\u586b\u306b\u3088\u308a\u30a8\u30e1\u30e9\u30eb\u30c9\u306e\u5c48\u6298\u7387\u306b\u7570\u5e38\u304c\u751f\u3058\u308b<\/p>\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u5b9d\u77f3:<\/strong> \u4e8c\u9178\u5316\u30c1\u30bf\u30f3\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u8868\u9762\u53cd\u5c04\u7387\u3092\u5909\u3048\u308b<\/p>\u62e1\u6563\u51e6\u7406\uff1a<\/strong> \u30d6\u30eb\u30fc\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u306e\u8868\u9762\u306e\u8272\u306f\u5185\u90e8\u306e\u5c48\u6298\u7387\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044<\/p><\/div>
\u30eb\u30d3\u30fc\u5bfe\u30ac\u30fc\u30cd\u30c3\u30c8<\/em><\/strong><\/figcaption><\/figure><\/div>\u5b9d\u77f3\u306e\u9451\u5225\u306b\u304a\u3051\u308b\u5c48\u6298\u7387<\/h2> \u5c48\u6298\u7387\u5206\u6790\u306f\u3001\u672c\u7269\u306e\u5b9d\u77f3\u3068\u4eba\u5de5\u306e\u6a21\u9020\u54c1\u3092\u660e\u78ba\u306b\u533a\u5225\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u30ac\u30e9\u30b9\u306a\u3069\u306e\u7d20\u6750\u306f\u3001\u901a\u5e38\u3001\u5929\u7136\u9271\u7269\u3088\u308a\u3082\u5c48\u6298\u7387\u304c\u306f\u308b\u304b\u306b\u4f4e\u3044\u305f\u3081\u3067\u3059\u3002\u30b3\u30ec\u30af\u30bf\u30fc\u306f\u3001\u5b9d\u77f3\u306e\u7dcf\u5408\u7684\u306a\u8a55\u4fa1\u306b\u304a\u3044\u3066\u3001\u30e2\u30fc\u30b9\u786c\u5ea6\u3084\u6bd4\u91cd\u3068\u4e26\u3093\u3067\u5c48\u6298\u7387\u3092\u91cd\u8996\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/p>\u5b9d\u77f3<\/strong><\/strong><\/td>\u5c48\u6298\u7387\u7bc4\u56f2<\/strong><\/strong><\/td>\u8a3a\u65ad\u7684\u610f\u7fa9<\/strong><\/strong><\/td><\/tr>\u200b\u30eb\u30d3\u30fc<\/strong>\u200b<\/td>1.76\uff5e1.77<\/td> \u30ac\u30fc\u30cd\u30c3\u30c8\u3068\u533a\u5225\u3055\u308c\u308b<\/td><\/tr> \u200b\u30a8\u30e1\u30e9\u30eb\u30c9<\/strong>\u200b<\/td>1.57\uff5e1.60<\/td> \u6cbb\u7642\u6cd5\u3092\u7279\u5b9a\u3059\u308b<\/td><\/tr> \u200b\u30b5\u30d5\u30a1\u30a4\u30a2<\/strong>\u200b<\/td>1.76\uff5e1.77<\/td> \u30b3\u30e9\u30f3\u30c0\u30e0\u306e\u8d77\u6e90\u3092\u78ba\u8a8d<\/td><\/tr> \u200b\u30aa\u30d1\u30fc\u30eb<\/strong>\u200b<\/td>1.37\uff5e1.52<\/td> \u5408\u6210\u5909\u7570\u4f53\u3092\u691c\u51fa\u3059\u308b<\/td><\/tr><\/tbody><\/table>RI\u3067\u5b9d\u77f3\u3092\u8b58\u5225\u3059\u308b\u65b9\u6cd5<\/em><\/strong><\/figcaption><\/figure><\/div>
\u9ad8\u5c48\u6298\u7387\u306e\u5b9d\u77f3<\/h2> \u5c48\u6298\u7387\u306e\u9ad8\u3044\u5b9d\u77f3\uff08RI > 1.70\uff09\u306f\u3001\u5149\u3092\u5f37\u304f\u5c48\u6298\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u4e26\u5916\u308c\u305f\u8f1d\u304d\u3068\u30d5\u30a1\u30a4\u30a2\u30fc\uff08\u706b\u82b1\uff09\u3092\u653e\u3061\u307e\u3059\u3002\u305d\u306e\u5149\u5b66\u7684\u7279\u6027\u306f\u3001\u5b9d\u77f3\u306e\u4fa1\u5024\u3068\u7f8e\u7684\u9b45\u529b\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002\u6ce8\u76ee\u3059\u3079\u304d\u4f8b\u3068\u3057\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>
\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9(RI: 2.42):<\/strong> \u6bd4\u985e\u306e\u306a\u3044\u8f1d\u304d\u3067\u77e5\u3089\u308c\u308b\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u306e RI \u306f\u3001\u5149\u306e\u5206\u6563\u3092\u6700\u5927\u9650\u306b\u9ad8\u3081\u3001\u8679\u8272\u306e\u8f1d\u304d\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002<\/p>\u30e2\u30a2\u30b5\u30ca\u30a4\u30c8(RI: 2.65\u20132.69):<\/strong> RI \u3067\u306f\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u3092\u4e0a\u56de\u308a\u3001\u9bae\u3084\u304b\u306a\u8f1d\u304d\u3092\u653e\u3061\u306a\u304c\u3089\u3082\u5fae\u5999\u306a\u4e8c\u91cd\u5c48\u6298\u3092\u5448\u3057\u307e\u3059\u3002<\/p>\u30eb\u30d3\u30fc\/\u30b5\u30d5\u30a1\u30a4\u30a2(RI: 1.76\u20131.77):<\/strong> \u9ad8\u3044 RI \u306b\u3088\u308a\u8272\u306e\u5f69\u5ea6\u304c\u5411\u4e0a\u3057\u3001\u9ad8\u7d1a\u30b8\u30e5\u30a8\u30ea\u30fc\u3068\u3057\u3066\u9ad8\u304f\u8a55\u4fa1\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\u5b9d\u77f3<\/strong><\/strong><\/td>RI\u7bc4\u56f2<\/strong><\/strong><\/td>\u8907\u5c48\u6298<\/strong><\/strong><\/td>\u30ad\u30fc\u8b58\u5225\u30e1\u30e2<\/strong><\/strong><\/td><\/tr>\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9<\/strong><\/td>2.417\u20132.419<\/td> \u306a\u3057<\/td> \u6700\u9ad8\u306e\u5929\u7136\u5c48\u6298\u7387\u3001\u91d1\u525b\u77f3\u306e\u3088\u3046\u306a\u5149\u6ca2<\/td><\/tr> \u30eb\u30d3\u30fc<\/strong><\/td>1.762\uff5e1.788<\/td> 0.008<\/td> \u30ac\u30e9\u30b9\u5145\u586b\u578b\u3067\u306f\u6c17\u6ce1\u304c\u898b\u3089\u308c\u308b\uff08\u4f8b\uff1aBi\u7cfb\u30ac\u30e9\u30b9\uff09<\/td><\/tr> \u30b5\u30d5\u30a1\u30a4\u30a2<\/strong><\/td>1.760\uff5e1.778<\/td> 0.008<\/td> \u8272\u5f69\u306e\u4e00\u8cab\u6027\u3001\u30b7\u30eb\u30af\u306e\u6df7\u5165<\/td><\/tr> \u30b9\u30d4\u30cd\u30eb<\/strong><\/td>1.712\uff5e1.762<\/td> \u306a\u3057<\/td> \u30eb\u30d3\u30fc\u3084\u30b5\u30d5\u30a1\u30a4\u30a2\u3068\u9593\u9055\u308f\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u5358\u5c48\u6298<\/td><\/tr> \u30c7\u30de\u30f3\u30c8\u30a4\u30c9\u30ac\u30fc\u30cd\u30c3\u30c8<\/strong><\/td>1.880\uff5e1.940<\/td> \u306a\u3057<\/td> \u300c\u30db\u30fc\u30b9\u30c6\u30fc\u30eb\u300d\u30a4\u30f3\u30af\u30eb\u30fc\u30b8\u30e7\u30f3\uff1a\u9ad8\u3044\u5206\u6563<\/td><\/tr> \u30a8\u30e1\u30e9\u30eb\u30c9<\/strong><\/td>1.577\uff5e1.583<\/td> 0.006<\/td> \u30b3\u30ed\u30f3\u30d3\u30a2\uff1a\u4f4e\u3044RI\uff081.577\uff09\uff1b\u30b6\u30f3\u30d3\u30a2\uff1a\u9ad8\u3044RI\uff081.583\uff09<\/td><\/tr> \u30a2\u30af\u30a2\u30de\u30ea\u30f3<\/strong><\/td>1.564\uff5e1.596<\/td> 0.006<\/td> \u5185\u5305\u7269\u304c\u5c11\u306a\u3044; \u6de1\u3044\u9752\u304b\u3089\u7dd1\u304c\u304b\u3063\u305f\u9752<\/td><\/tr> \u30c8\u30d1\u30fc\u30ba<\/strong><\/td>1.609\uff5e1.643<\/td> 0.010<\/td> \u5b8c\u5168\u306a\u5288\u958b\uff1b\u9ad8\u3044\u7834\u640d\u30ea\u30b9\u30af<\/td><\/tr> \u30c8\u30eb\u30de\u30ea\u30f3<\/strong><\/td>1.614\uff5e1.666<\/td> 0.018<\/td> \u5f37\u3044\u591a\u8272\u6027\u304c\u3042\u308a\u3001\u4e8c\u8272\u306e\u54c1\u7a2e\u304c\u4e00\u822c\u7684<\/td><\/tr> \u30da\u30ea\u30c9\u30c3\u30c8<\/strong><\/td>1.650\uff5e1.703<\/td> 0.038<\/td> \u9855\u8457\u306a\u4e8c\u91cd\u5316\u3001\u6cb9\u306e\u3088\u3046\u306a\u5149\u6ca2<\/td><\/tr> \u30bf\u30f3\u30b6\u30ca\u30a4\u30c8<\/strong><\/td>1.691\uff5e1.700<\/td> 0.009<\/td> \u4e09\u8272\u6027\uff08\u9752\/\u7d2b\/\u9ec4\uff09; \u71b1\u51e6\u7406\u6e08\u307f<\/td><\/tr> \u30aa\u30d1\u30fc\u30eb<\/strong><\/td>1.37\uff5e1.52<\/td> \u306a\u3057<\/td> \u904a\u8272\u52b9\u679c > RI\u4f9d\u5b58\u6027; \u591a\u5b54\u8cea\u69cb\u9020<\/td><\/tr> \u30b8\u30a7\u30c0\u30a4\u30c8<\/strong><\/td>1.654\uff5e1.688<\/td> 0.013<\/td> \u300c\u30a4\u30f3\u30da\u30ea\u30a2\u30eb\u30b8\u30a7\u30a4\u30c9\u300d\uff1a\u5c48\u6298\u7387\u7d041.66\u3001\u7c92\u72b6<\/td><\/tr> \u30a2\u30f3\u30d0\u30fc<\/strong><\/td>1.539\uff5e1.545<\/td> \u306a\u3057<\/td> \u4f4eRI\u3001UV\u86cd\u5149\u3001\u6709\u6a5f\u7531\u6765<\/td><\/tr> \u30ad\u30e5\u30fc\u30d3\u30c3\u30af\u30b8\u30eb\u30b3\u30cb\u30a2<\/strong><\/td>2.15\uff5e2.18<\/td> \u306a\u3057<\/td> \u5408\u6210\u3002\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u3088\u308a\u3082\u9ad8\u3044\u5206\u6563\u6027<\/td><\/tr> \u30d1\u30fc\u30eb<\/strong><\/td>1.52\uff5e1.69<\/td> \u306a\u3057<\/td> \u6709\u6a5f\u7269\uff1b\u771f\u73e0\u5c64\u306e\u539a\u3055\u306f\u5149\u6ca2\u306b\u5f71\u97ff\u3059\u308b<\/td><\/tr><\/tbody><\/table>\u5b9d\u77f3\u306e\u5c48\u6298\u7387\u30c1\u30e3\u30fc\u30c8<\/strong><\/em><\/figcaption><\/figure><\/div>
\u307e\u3068\u3081<\/h2> \u306e\u305f\u3081\u306b \u5b9d\u77f3\u30b8\u30e5\u30a8\u30ea\u30fc<\/a>\u5c48\u6298\u7387\uff08RI\uff09\u306f\u3001\u5b9d\u77f3\u306e\u5149\u5b66\u7684\u306a\u7279\u6027\u3068\u7f8e\u7684\u9b45\u529b\u3092\u5b9a\u7fa9\u3059\u308b\u57fa\u790e\u3068\u306a\u308b\u6307\u6a19\u3067\u3059\u3002\u7269\u8cea\u5185\u3067\u5149\u304c\u3069\u306e\u3088\u3046\u306b\u5c48\u6298\u3059\u308b\u304b\u3092\u5b9a\u91cf\u5316\u3059\u308b\u3053\u3068\u3067\u3001RI\u306f\u5b9d\u77f3\u306e\u6b63\u78ba\u306a\u8b58\u5225\u3092\u53ef\u80fd\u306b\u3057\u3001\u5929\u7136\u77f3\u3068\u5408\u6210\u77f3\u3092\u533a\u5225\u3057\u307e\u3059\u3002RI\u306e\u5f79\u5272\u306f\u7f8e\u7684\u4fa1\u5024\u306b\u3068\u3069\u307e\u3089\u305a\u3001\u5b9d\u77f3\u306e\u4fa1\u5024\u3068\u9769\u65b0\u306e\u4f1d\u7d71\u306b\u6df1\u304f\u6839\u4ed8\u3044\u3066\u3044\u307e\u3059\u3002<\/p><\/p>","protected":false},"excerpt":{"rendered":"
\u5c48\u6298\u7387 (RI) \u306f\u3001\u6750\u6599\u5185\u306e\u5149\u306e\u5c48\u6298\u3092\u6e2c\u5b9a\u3057\u3001\u5b9d\u77f3\u306e\u8b58\u5225\u3084\u6750\u6599\u306e\u7cbe\u5ea6\u5411\u4e0a\u306b\u304a\u3051\u308b\u305d\u306e\u5f79\u5272\u3092\u63a2\u308a\u307e\u3059\u3002<\/p>","protected":false},"author":1,"featured_media":6161,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6159","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized-catalog"],"acf":[],"yoast_head":"\n
Gemstone Refractive Index<\/title>\n<meta name=\"description\" content=\"Refractive index (RI) measures light bending in materials, explores its role in identifying gemstones, and enhancing material precision.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/finechicjewelry.com\/ja\/\u5b9d\u77f3\u306e\u5c48\u6298\u7387\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gemstone Refractive Index\" \/>\n<meta property=\"og:description\" content=\"Refractive index (RI) measures light bending in materials, explores its role in identifying gemstones, and enhancing material precision.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/finechicjewelry.com\/ja\/\u5b9d\u77f3\u306e\u5c48\u6298\u7387\/\" \/>\n<meta property=\"og:site_name\" content=\"Fine Chic\" \/>\n<meta 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