{"id":6438,"date":"2026-05-15T02:01:50","date_gmt":"2026-05-15T10:01:50","guid":{"rendered":"https:\/\/finechicjewelry.com\/?p=6438"},"modified":"2026-05-15T02:17:29","modified_gmt":"2026-05-15T10:17:29","slug":"%ec%8b%a4%ed%97%98%ec%8b%a4-%eb%8b%a4%ec%9d%b4%ec%95%84%eb%aa%ac%eb%93%9c-%eb%93%b1%ea%b8%89-%eb%b6%84%eb%a5%98-4c-%ea%b0%80%ec%9d%b4%eb%93%9c","status":"publish","type":"post","link":"https:\/\/finechicjewelry.com\/ko\/lab-diamond-grading-4cs-guide\/","title":{"rendered":"\ub2e4\uc774\uc544\ubaac\ub4dc \ubc0f \ud569\uc131 \ub2e4\uc774\uc544\ubaac\ub4dc \uac10\uc815 \ubc0f 4C\uc5d0 \ub300\ud55c \uc644\ubcbd \uac00\uc774\ub4dc"},"content":{"rendered":"

\uc2e4\ud5d8\uc2e4\uc5d0\uc11c \ud569\uc131\ud55c \ub2e4\uc774\uc544\ubaac\ub4dc(LGD)\ub294 \ucc9c\uc5f0 \ub2e4\uc774\uc544\ubaac\ub4dc\uc640 \ub3d9\uc77c\ud55c \uc131\uc9c8\uc744 \uac00\uc9c4 \uc9c4\uc9dc \ud0c4\uc18c \uacb0\uc815\uc774\uc9c0\ub9cc, 2025-2026\ub144 \uc5c5\uacc4 \ud658\uacbd\uc740 LGD \ub4f1\uae09 \ud3c9\uac00 \ubc29\uc2dd\uc5d0 \uc644\uc804\ud788 \ubcc0\ud654\ub97c \uac00\uc838\uc654\uc2b5\ub2c8\ub2e4. HRD Antwerp\uc640 \uac19\uc740 \uae30\uad00\uc774 LGD \uc2dc\uc7a5\uc5d0\uc11c \uc644\uc804\ud788 \ucca0\uc218\ud558\uace0 \ubbf8\uad6d\ubcf4\uc11d\ud611\ud68c(GIA)\uac00 "\ud504\ub9ac\ubbf8\uc5c4\/\uc2a4\ud0e0\ub2e4\ub4dc"\ub77c\ub294 \uc774\ubd84\ubc95\uc801 \ud3c9\uac00 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uc804\ud658\ud568\uc5d0 \ub530\ub77c, \uad6d\uc81c\ubcf4\uc11d\ud611\ud68c(IGI)\ub294 \uc2e4\ud5d8\uc2e4 \ub2e4\uc774\uc544\ubaac\ub4dc\uc5d0 \ub300\ud55c \uc0c1\uc138\ud55c 4C \ub4f1\uae09\ud45c(DZ \uc0c9\uc0c1, FL-I3 \ud22c\uba85\ub3c4)\ub97c \uc81c\uacf5\ud558\ub294 \uc8fc\uc694 \uad8c\uc704 \uae30\uad00\uc73c\ub85c \ub0a8\uc558\uc2b5\ub2c8\ub2e4.<\/p>

\uc644\ubcbd\ud55c \uc57d\ud63c\ubc18\uc9c0\ub97c \ucc3e\ub294 \uc18c\ube44\uc790\ub4e0, \ub300\ub7c9\uc73c\ub85c \uc6d0\uc790\uc7ac\ub97c \uc870\ub2ec\ud558\ub294 \uc8fc\uc5bc\ub9ac \ube0c\ub79c\ub4dc\ub4e0, \uc774\ub7ec\ud55c \uc0c8\ub85c\uc6b4 \ub4f1\uae09 \uccb4\uacc4\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \ucd5c\uace0\uc758 \uac00\uce58\uc640 \ud488\uc9c8\uc744 \ud655\ubcf4\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>

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\ud45c\uc900 \ucc28\ud2b8\uac00 \ubd84\uc5f4\ub418\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/h2>

2026\ub144\uc5d0 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc0dd\uc0b0\ub41c \ub2e4\uc774\uc544\ubaac\ub4dc\ub97c \uad6c\ub9e4\ud558\uac70\ub098 \uc870\ub2ec\ud558\ub824\ub294 \uacbd\uc6b0, \uacfc\uac70 \uc815\ubcf4\uc5d0 \uc758\uc874\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. 2024\ub144\uae4c\uc9c0 \ubbf8\uad6d\uc5d0\uc11c \ud310\ub9e4\ub41c \ubaa8\ub4e0 \uc57d\ud63c\ubc18\uc9c0 \uc911 \uc2e4\ud5d8\uc2e4 \uc0dd\uc0b0 \ub2e4\uc774\uc544\ubaac\ub4dc\uac00 4,510\uc5b5 \ub2ec\ub7ec \uc774\uc0c1\uc744 \ucc28\uc9c0\ud588\uc2b5\ub2c8\ub2e4. \ud604\ub300 \uc81c\uc870 \uae30\uc220\ub85c \ud760\uc9d1 \uc5c6\uace0 \ubb34\uc0c9\uc778 \uc2e4\ud5d8\uc2e4 \uc0dd\uc0b0 \ub2e4\uc774\uc544\ubaac\ub4dc\ub97c \ub300\ub7c9 \uc0dd\uc0b0\ud560 \uc218 \uc788\uac8c \ub418\uba74\uc11c(2025\ub144\uae4c\uc9c0 \uc18c\ub9e4 \uc2dc\uc7a5\uc5d0\uc11c \ud310\ub9e4\ub418\ub294 \ubaa8\ub4e0 \uc2e4\ud5d8\uc2e4 \uc0dd\uc0b0 \ub2e4\uc774\uc544\ubaac\ub4dc \uc911 859\uc5b5 1\ucc9c\ub9cc \ub2ec\ub7ec\uac00 DF \ub4f1\uae09\uc758 \ubb34\uc0c9 \ub2e4\uc774\uc544\ubaac\ub4dc\uc5d0 \ud574\ub2f9\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub428), \uc8fc\uc694 \uac10\uc815 \uae30\uad00\ub4e4\uc740 \ud55c\uacc4\uc5d0 \ub3c4\ub2ec\ud588\uc2b5\ub2c8\ub2e4.<\/p>

\ud76c\uc18c\uc131\uc744 \uae30\uc900\uc73c\ub85c \ud558\ub294 \uc9c0\uc9c8\ud559\uc801 \ub4f1\uae09 \uc2dc\uc2a4\ud15c\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uc0dd\uc0b0 \uac00\ub2a5\ud55c \uc0b0\uc5c5 \uc81c\ud488\uc5d0 \uc801\uc6a9\ud558\ub294 \uac83\uc740 \uc77c\ubd80 \uae30\uad00\uc5d0\uc11c\ub294 \ub354 \uc774\uc0c1 \uc758\ubbf8\uac00 \uc5c6\ub2e4\uace0 \ud310\ub2e8\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc624\ub298\ub0a0 \ub2e4\uc774\uc544\ubaac\ub4dc \uac10\uc815\uc11c\ub97c \ud574\uc11d\ud558\ub294 \ubc29\uc2dd\uc5d0 \ud070 \ucc28\uc774\uac00 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4.<\/p>

<\/div>
\"\ub2e4\uc774\uc544\ubaac\ub4dc
\ub2e4\uc774\uc544\ubaac\ub4dc 4C \ub4f1\uae09\ud45c<\/figcaption><\/figure><\/div>

\ub2e4\uc774\uc544\ubaac\ub4dc\uc758 4C\ub780 \ubb34\uc5c7\uc774\uba70, \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc81c\uc791\ub41c \ub2e4\uc774\uc544\ubaac\ub4dc\uc758 \ub4f1\uae09\uc740 \uc5b4\ub5bb\uac8c \ub9e4\uaca8\uc9c0\ub098\uc694?<\/h2>

\ub2e4\uc774\uc544\ubaac\ub4dc \ud488\uc9c8 \ud3c9\uac00\uc758 \ud45c\uc900\ud654\ub294 \ud63c\ub780\uc2a4\ub7ec\uc6e0\ub358 \uacfc\uac70\uc758 \uac70\ub798 \ubc29\uc2dd\uc5d0 \uc9c8\uc11c\ub97c \ubd80\uc5ec\ud558\uae30 \uc704\ud574 \ub9c8\ub828\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 20\uc138\uae30 \uc911\ubc18 \uc774\uc804\uc5d0\ub294 \ub2e4\uc774\uc544\ubaac\ub4dc \uac70\ub798\uac00 \uc9c0\uc5ed\ubcc4\ub85c \ud30c\ud3b8\ud654\ub41c \ud3c9\uac00 \uae30\uc900\uc5d0 \uc758\uc874\ud588\uc2b5\ub2c8\ub2e4. 1940\ub144\ub300\uc5d0 \ubbf8\uad6d \ub2e4\uc774\uc544\ubaac\ub4dc\ud611\ud68c(GIA)\ub294 \ucd5c\ucd08\uc758 \uad6d\uc81c \ub2e4\uc774\uc544\ubaac\ub4dc \ub4f1\uae09 \uc2dc\uc2a4\ud15c\uc744 \ub3c4\uc785\ud588\uc73c\uba70, \uc774\ub294 \uc624\ub298\ub0a0 4C(\ucef7, \uceec\ub7ec, \ud074\ub77c\ub9ac\ud2f0, \uce90\ub7ff \uc911\ub7c9)\ub85c \ub110\ub9ac \uc778\uc815\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\uc774 \uae30\uc900\uc740 \uc6d0\ub798 "\uc77c\ubc18\uc801\uc778 \ucc44\uad74 \uacfc\uc815"\uc744 \ud3c9\uac00\ud558\uace0 \uc218\uc2ed\uc5b5 \ub144\uc5d0 \uac78\uccd0 \ud615\uc131\ub41c \ucc9c\uc5f0 \ub2e4\uc774\uc544\ubaac\ub4dc\uc758 \uadf9\ud788 \ud76c\uadc0\ud55c \ud2b9\uc131\uc744 \uc815\ub7c9\ud654\ud558\uae30 \uc704\ud574 \uace0\uc548\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \ud569\uc131\ub41c \ub2e4\uc774\uc544\ubaac\ub4dc\ub294 \ud050\ube45 \uc9c0\ub974\ucf54\ub2c8\uc544\uc640 \uac19\uc740 \ubaa8\uc870\ud488\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ucc9c\uc5f0 \ub2e4\uc774\uc544\ubaac\ub4dc\uc640 \ubcf8\uc9c8\uc801\uc73c\ub85c \ub3d9\uc77c\ud55c \ud654\ud559\uc801, \ubb3c\ub9ac\uc801, \uad11\ud559\uc801 \ud2b9\uc131\uc744 \uc9c0\ub2cc \uc9c4\uc9dc \ud0c4\uc18c \uacb0\uc815\uc785\ub2c8\ub2e4. \ucc9c\uc5f0 \ub2e4\uc774\uc544\ubaac\ub4dc\uc640 \ud569\uc131 \ub2e4\uc774\uc544\ubaac\ub4dc\ub294 \ubaa8\ub450 \ubaa8\uc2a4 \uacbd\ub3c4\uacc4\uc5d0\uc11c \ub9cc\uc810\uc778 10\uc810\uc744 \ubc1b\ub294 \uc720\uc77c\ud55c \ubcf4\uc11d\uc785\ub2c8\ub2e4. <\/p>

<\/div>

\ub2e4\uc774\uc544\ubaac\ub4dc\uc758 4C(\uc0c9\uc0c1, \ud22c\uba85\ub3c4, \ucee4\ud305, \uce90\ub7ff)\ub294 \uc5b4\ub5bb\uac8c \ub4f1\uae09\uc774 \ub9e4\uaca8\uc9c0\ub098\uc694?<\/h2>

4C\uc758 \uac01 \uc694\uc18c\ub294 \uace0\uc720\ud55c \ubb3c\ub9ac\uc801 \ub610\ub294 \uad11\ud559\uc801 \ud2b9\uc131\uc744 \ud3c9\uac00\ud558\uba70, \uc815\ud655\ud55c \uce21\uc815\uacfc \uc2dc\uac01\uc801 \ud3c9\uac00\ub97c \uc218\ud589\ud558\uae30 \uc704\ud574\uc11c\ub294 \uace0\ub3c4\ub85c \ud6c8\ub828\ub41c \ubcf4\uc11d \uac10\uc815\uc0ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>

\uce90\ub7ff(\ubb3c\ub9ac\uc801 \uc9c8\ub7c9)<\/strong><\/h3>

\uce90\ub7ff \uc911\ub7c9\uc740 \ubcf4\uc11d\uc758 \ubb3c\ub9ac\uc801 \uc9c8\ub7c9\uc744 \uac1d\uad00\uc801\uc73c\ub85c \uce21\uc815\ud55c \uac12\uc73c\ub85c, \ubbf8\ud130\ubc95 \ub2e8\uc704\uc778 \uce90\ub7ff\uc73c\ub85c \uacc4\uc0b0\ub418\uba70, 1\uce90\ub7ff\uc740 \uc815\ud655\ud788 200\ubc00\ub9ac\uadf8\ub7a8\uc785\ub2c8\ub2e4.<\/p>

\"\ub2e4\uc774\uc544\ubaac\ub4dc
\ub2e4\uc774\uc544\ubaac\ub4dc \uce90\ub7ff \ub4f1\uae09\ud45c<\/em><\/figcaption><\/figure><\/div>
<\/div>

\uc0c9\uc0c1 (\uc0c9\uc870 \uc5c6\uc74c)<\/strong><\/h3>

\uc0c9\uc0c1 \ub4f1\uae09\uc740 \uacb0\uc815 \uaca9\uc790 \ub0b4\uc5d0 \uac07\ud78c \ubbf8\ub7c9 \uc6d0\uc18c, \uc8fc\ub85c \uc9c8\uc18c \ub610\ub294 \ubd95\uc18c\uc758 \uc874\uc7ac \uc5ec\ubd80\ub97c \ud3c9\uac00\ud569\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc778 GIA \uc54c\ud30c\ubcb3 \uc0c9\uc0c1 \ucc99\ub3c4\ub294 D(\uc644\uc804\ud788 \ubb34\uc0c9)\ubd80\ud130 Z(\uc605\uc740 \ub178\ub780\uc0c9 \ub610\ub294 \uac08\uc0c9 \uc0c9\uc870)\uae4c\uc9c0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\"\ub2e4\uc774\uc544\ubaac\ub4dc
\ub2e4\uc774\uc544\ubaac\ub4dc \uc0c9\uc0c1 \ub4f1\uae09\ud45c<\/em><\/figcaption><\/figure><\/div>
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\uba85\ud655\uc131(\ub0b4\ubd80\/\uc678\ubd80 \ud2b9\uc131)<\/strong><\/h3>

\ud22c\uba85\ub3c4\ub294 \ub0b4\ubd80 \ud2b9\uc9d5(\ub0b4\ud3ec\ubb3c)\uacfc \ud45c\uba74 \uacb0\ud568(\ud760\uc9d1)\uc744 \ud3c9\uac00\ud558\ub294 \ucc99\ub3c4\uc785\ub2c8\ub2e4. \ud45c\uc900\ud654\ub41c 10\ubc30 \ud655\ub300\uacbd\uc73c\ub85c \ub4f1\uae09\uc744 \ub9e4\uae30\uba70, \ud22c\uba85\ub3c4 \ucc99\ub3c4\ub294 \uc774\ub7ec\ud55c \ud2b9\uc9d5\uc758 \uac00\uc2dc\uc131, \ud06c\uae30 \ubc0f \uc704\uce58\uc5d0 \ub530\ub77c \ubb34\uacb0\uc810(FL)\ubd80\ud130 \ub0b4\ud3ec\ubb3c \ud3ec\ud568(I3)\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4.<\/p>

\"\ub2e4\uc774\uc544\ubaac\ub4dc
\ub2e4\uc774\uc544\ubaac\ub4dc \ud22c\uba85\ub3c4 \ub4f1\uae09\ud45c<\/em><\/figcaption><\/figure><\/div>
<\/div>

\ucef7(\ub77c\uc774\ud2b8 \ud37c\ud3ec\uba3c\uc2a4)<\/strong><\/h3>

\ud2b9\ud788 \uc77c\ubc18\uc801\uc778 \ub77c\uc6b4\ub4dc \ube0c\ub9b4\ub9ac\uc5b8\ud2b8 \ub2e4\uc774\uc544\ubaac\ub4dc\uc5d0 \uc801\uc6a9\ub418\ub294 \ucee4\ud305 \ub4f1\uae09\uc740 \uc2a4\ud1a4\uc758 \ube44\uc728, \ub300\uce6d \ubc0f \uad11\ud0dd\uc744 \ud3c9\uac00\ud569\ub2c8\ub2e4. \uc774\ub294 \uacb0\uc815\uc774 \ube5b\uacfc \uc0c1\ud638 \uc791\uc6a9\ud558\uc5ec \ubc1d\uae30, \uad11\ucc44 \ubc0f \ubc18\uc9dd\uc784\uc744 \uc5bc\ub9c8\ub098 \ud6a8\uacfc\uc801\uc73c\ub85c \ub9cc\ub4e4\uc5b4\ub0b4\ub294\uc9c0\ub97c \uacb0\uc815\ud558\uba70, \uc804\ud1b5\uc801\uc778 \ub4f1\uae09\uc740 Excellent\ubd80\ud130 Poor\uae4c\uc9c0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\"\ub2e4\uc774\uc544\ubaac\ub4dc
\ub2e4\uc774\uc544\ubaac\ub4dc \ucee4\ud305 \ub4f1\uae09\ud45c<\/em><\/figcaption><\/figure><\/div>
<\/div>

\ucc9c\uc5f0 \ub2e4\uc774\uc544\ubaac\ub4dc\uc640 \ud569\uc131 \ub2e4\uc774\uc544\ubaac\ub4dc\uc758 \ub4f1\uae09 \ubd84\ub958: 2026\ub144 \uae30\uc900 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/h2>

\uacfc\uac70\uc5d0\ub294 \ucc9c\uc5f0 \ub2e4\uc774\uc544\ubaac\ub4dc\uc640 \uc778\uacf5 \ub2e4\uc774\uc544\ubaac\ub4dc\ub97c \ub3d9\uc77c\ud55c \uae30\uc900\uc73c\ub85c \ud3c9\uac00\ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 2024\ub144\uc5d0\ub294 \uc81c\uc870 \ub2a5\ub825\uc758 \uae09\uc99d\uacfc \ud0c4\ud0c4\ud55c \uc18c\ub9e4 \uc2dc\uc7a5 \ubd84\uc11d \uae30\uc220\uc758 \ubc1c\uc804\uc73c\ub85c \uc778\uacf5 \ub2e4\uc774\uc544\ubaac\ub4dc\uac00 \uc804\ub840 \uc5c6\ub294 \uc2dc\uc7a5 \uc810\uc720\uc728\uc744 \ud655\ubcf4\ud558\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>

\ud76c\uc18c\uc131\uc744 \uae30\uc900\uc73c\ub85c \ud558\ub294 \uc9c0\uc9c8\ud559\uc801 \ub4f1\uae09 \uc2dc\uc2a4\ud15c\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uc0dd\uc0b0 \uac00\ub2a5\ud55c \uc0b0\uc5c5 \uc81c\ud488\uc5d0 \uc801\uc6a9\ud558\uba74\uc11c \ubcf4\uc11d \uac10\uc815 \uc5f0\uad6c\uc18c\ub4e4 \uc0ac\uc774\uc5d0\uc11c \uc2ec\uac01\ud55c \uc6b4\uc601 \uc704\uae30\uac00 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4. 2026\ub144\uc5d0\ub294 \ub4f1\uae09 \uae30\uc900\uc774 \uacf5\uc2dd\uc801\uc73c\ub85c \ub450 \uac00\uc9c0\ub85c \ub098\ub258\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>

\ucc9c\uc5f0 \ub2e4\uc774\uc544\ubaac\ub4dc<\/strong><\/h3>

GIA\uc640 \uac19\uc740 \uae30\uad00\ub4e4\uc740 \uc9c0\uc9c8\ud559\uc801 \ud76c\uc18c\uc131\uc744 \uc815\ub7c9\ud654\ud558\uace0 \ubbf8\uc138\ud55c \ucc28\uc774\uc5d0 \ub530\ub978 \ub9c9\ub300\ud55c \uac00\uaca9 \ubcc0\ub3d9\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc804\ud1b5\uc801\uc774\uace0 \ub9e4\uc6b0 \uc138\ubd84\ud654\ub41c 4C \ucc99\ub3c4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucc9c\uc5f0\uc11d\uc744 \uacc4\uc18d \ud3c9\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

<\/div>

\ub7a9 \ub2e4\uc774\uc544\ubaac\ub4dc<\/strong><\/h3>