´ÙÀ̾î¸Õµå ÇغΠ(Diamond Anatomy) |
±¤ÅÃµÈ ´ÙÀ̾î¸Õµå´Â 4 °³ÀÇ ÁÖ¿äºÎºÐµéÀ» Áö´Ñ´Ù :
Å×À̺í(table), °üºÎ(crown), ȯ»óºÎ(girdle)°ú
ÆÛºô¸®¾ð(pavilion). |
|
ºê¸±¸®¾ðÆ®(brilliant, ´Ù°¢¿øÇü) ´ÙÀ̾î¸Õµå´Â 57 ¿Í 58
°³ÀÇ ÆнÃÆ®(facet)µé ŧ¸´(culet)ÀÌ ±¤ÅõÈ
ÆнÃÆ®(facet)·Î µÇ¾î ÀÖ´À³Ä ¶Ç´Â »ÏÁ·ÇÑ ³¡À¸·Î µÇ¾î
ÀÖ´À³Ä¿¡ µû¶ó)À» Áö´Ñ´Ù:
-
Å×À̺í(table) : 1 ÆнÃÆ®(facet).
-
°üºÎ(crown)¿¡ : 8 °üºÎ»ç¸é(bezel), 8 ½ºÅ¸(star)¿Í
16 ȯ»óºÎ »óºÎ ÆнÃÆ®(upper girdle facet).
-
ÆÛºô¸®¾ð(pavilion)¿¡ : 8 ÆÛºô¸®¾ð(pavilion)°ú 16
ȯ»óºÎ ÇϺΠÆнÃÆ®(lower girdle facet).
-
ŧ¸´(culet) : 1 ¶Ç´Â 0 ÆнÃÆ®(facet) (¸¸¾à¿¡ ŧ¸´
ÆнÃÆ®°¡ ¾ø´Ù¸é). ¶ÇÇÑ, ÃÖ°í±Þ¿¡¼´Â ȯ»óºÎ¸¦ Á¾Á¾
ÆнÃÆ®ÈÇÏÁö¸¸, ÀÌ ÆнÃÆ®µéÀº Àüü °¹¼öÀÇ °è»ê¿¡
³ÖÁö ¾Ê´Â´Ù.
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Çü»ó°ú ¿¬¸¶°¡°ø (Shape and Cut) |
¿øÇüÀÇ ºê¸±¸®¾ðÆ®
¿¬¸¶°¡°ø (the round brilliant cut, ´Ù°¢¿øÇü
¿¬¸¶°¡°ø) |
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´ÙÀ̾î¸ÕµåÀÇ ÁÖ¿ä Çü»óµé
(the principal shapes of diamond) |
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´Ù°¢¿øÇü
(brilliant) |
Ÿ¿øÇü
(oval) |
¸ð±ïÀ½ ¹æ»çÀå¹æÇü
(radiant) |
»ÏÁ·ÇÑ Àå¿øÇü
(marquise) |
½ÉÀåÇü
(heart) |
¸ð±ïÀ½ Àå¹æÇü
(emerald) |
¿øÃ߹ݿøÇü
(pear) |
Á¤¹æÇü
(princess) |
»ï°¢Çü
(triangle)
|
|
¿©·¯ Çü»óµé¿¡ ´ëÇÑ ¿¬Çõ
(history of the various shapes) |
-
Áß¼¼¿¡´Â µ¹ÀÇ ¿ÜºÎ ¸é(face)µé¸¸ ¿¬¸¶°¡°øÇß´Ù.
±×µéÀº ¸éµéÀ» ÆòÆòÇÏ°Ô ¸¸µé¾ú´Ù. ÀÌ ¹æ¹ýÀº
Àεµ»ç¶÷µé¿¡°Ô´Â ¾ÆÁÖ ÀϹÝÀûÀ̾ú´Ù.
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1919³â, Tolkowsky´Â ´ÙÀ̾î¸ÕµåÀÇ ÀÌ»óÀûÀÎ
ºñÀ²(proportion)À» ¹ßÇ¥Çß´Ù. ÀÌ ¿¬¸¶°¡°øÀº 58 °³ÀÇ
ÆнÃÆ®µéÀ» ¸¸µé¾ú´Ù. Å×À̺í(table), Å×À̺í°ú
ȯ»óºÎ(girdle)»çÀÌ¿¡ 32 ÆнÃÆ®(facet)µé, ȯ»óºÎ¿Í
ŧ¸´(culet)»çÀÌ¿¡ 24 ÆнÃÆ®µé. ÀÌ ¿¬¸¶°¡°øÀº Çö´ëÀÇ
¿¬¸¶°¡°øÀÇ ±âÃÊ·Î °£ÁֵȴÙ.
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1925³â, Johnson°ú Roesch´Â Å©°Ô ¼º°øÇÏÁö ¸øÇÑ ´Ù¸¥
¿¬¸¶°¡°øÀÇ ºñÀ²À» ¹ßÇ¥Çß´Ù. ÀÌ ¿¬¸¶°¡°øÀº ¾ÆÀ̵ð¾ó
ºê¸±¸®¾ðÆ®(ideal brilliant, ÀÌ»óÀûÀÎ
´Ù°¢¿øÇü)À̶ó°í ÇÑ´Ù.
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1939³â, Eppler´Â TolkowskyÀÇ °Í°ú ±ÙÁ¢ÇÑ ÆÄÀÎ
ÇÁ·¢Æ¼½º(fine practice, ¹Ì¼¼ÇÑ ½Ç½À)À̶ó´Â
¿¬¸¶°¡°øÀ» ¹ß¸íÇß´Ù.
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1951³â, Parker´Â ¾ÆÁÖ Å« Å×À̺íÀ» Áö³à¾ß ÇÏ´Â
Ư¼ºÀ» Áö´Ñ »õ·Î¿î ¿¬¸¶°¡°øÀ» ¹ß¸íÇß´Ù.
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1963³â, 74 ÆнÃÆ®(facet)µéÀ» Áö´Ñ
ÇÁ¸°½Ã½º(princess, Á¤¹æÇü) ¿¬¸¶°¡°øÀ» ¹ß¸íÇß´Ù.
-
1965³â, 146 ÆнÃÆ®(facet)µéÀ» Áö´Ñ
ÇÏÀ̶óÀÌÂê(high lights) ¿¬¸¶°¡°øÀ» ¹ß¸íÇß´Ù.
-
1966³â, Tillander´Â ScandinaviaÀÇ Ç¥ÁØ(Scandinavian
standard)ÀÇ ±âÁØÀ» ¹ßÇ¥Çß´Ù. ÀÌ ÇиíÀº Çö´ëÀÇ
¿¬¸¶°¡°ø¿¡ ´ëÇÑ ±âÃʷμ »ç¿ëµÈ´Ù.
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1970³â, 144 ÆнÃÆ®(facet)µéÀ» Áö´Ñ ·Î¿
144(royal 144) ¿¬¸¶°¡°øÀ» ¹ß¸íÇß´Ù.
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1978³â IDC (international Diamond Council)Àº
´ÙÀ̾î¸Õµå¿¡¼ ¹Ý»ç°¡ °¡Àå ÀߵǴ ǥÁصéÀ»
Á¤ÀÇÇÑ´Ù.
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ºê¸±¸®¾ðÆ® ¿¬¸¶°¡°øÀÇ
¿¬Çõ (history of the brilliant cut) |
±¸½Ä ¿¬¸¶°¡°øµé (old cuts) |
XVIIIe ¼¼±â |
XIXe ¼¼±â |
XXe ¼¼±â ÃÊ |
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ÃÖ±ÙÀÇ ¿¬¸¶°¡°øµé (recent
cuts) |
ÇÏÇÁ Ä¿Âê (half cuts,
1930) |
¸Óµç Ä¿Æ® (modern cut) |
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ÀÛÀº µ¹µé (small
stones) |
8/8 |
16/16 ¶Ç´Â ½ºÀ§½º Ä¿Æ® (Swiss-cut) |
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ºê¸±¸®¾ðÆ®¿Í Æҽà ĿƮ
(brilliant and fancy cut) |
¿À¹ú
(oval, Ÿ¿øÇü) |
Æä¾î ¶Ç´Â Æä¾î Çü»ó
(pear or pear shape, ¿øÃß ¹Ý¿øÇü) |
¸¶ÄûÁî
(marquise, »ÏÂÊÇÑ Àå¿øÇü) |
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ÇÏÆ®
(heart, ½ÉÀåÇü) |
·Î¿ Ä¿Æ®
(royal cut) |
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½º¶› Ä¿Æ® (step cut,
°è´ÜÇü) |
¿¡¸Ó·²µå
(emerald, ¸ð±ïÀ½ Àå¹æÇü) |
¹Ù°ÔÆ®
(baguette, Á÷»ç°¢Çü) |
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·ÎÁî Ä¿Æ® (rose cut.
´Ù°¢ Ãß ¿øÇü) |
Å©·Î½º ·ÎÁî
(cross rose (Dutch)) |
½ÉÇà ·ÎÁî
(simple rose) |
¾ØÆ®¿öÇÁ ·ÎÁî
(Antwerp rose) |
½ÃÀϵå
(shield) |
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ÁÖ¿ä Çü»óµéÀÇ ÆнÃÆ®µéÀÇ
°³¼ö (the number of facets of the principal
shapes) |
¸íĪ |
°üºÎ (crown) |
ȯ»óºÎ (girdle) |
ÆÛºô¸®¾ð (pavilion) |
Àüü |
Brilliant |
1 table, 8 bezels, 8 stars°ú 16 upper
girdle. |
|
8 pavilions°ú 16 lower girdle |
57 facets |
Emerald |
25 facets. |
8 facets |
24 facets. |
57 facets |
Marquise |
33 facets. |
|
22 facets. |
55 facets |
Oval |
33 facets. |
|
22 facets. |
55 facets. |
Pear |
33 facets. |
|
23 facets. |
56 facets. |
Radiant |
25 facets. |
8 facets. |
37 facets. |
70 facets. |
Triangle |
7 facets. |
3 facets. |
9 facets. |
19 facets. |
Baguette |
9 facets. |
4 facets. |
12 facets. |
25 facets. |
16/16 |
1 table, 16 facets. |
|
16 facets. |
33 facets. |
8/8 |
1 table, 8 facets. |
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8 facets. |
17 facets. |
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ºê¸±¸®¾ðÆ® ¿¬¸¶°¡°ø ´ÙÀ̾î¸ÕµåÀÇ Á÷°æ/Áß·®
°è»ê |
ºê¸±¸®¾ðÆ® ¿¬¸¶°¡°ø
´ÙÀ̾î¸ÕµåÀÇ Á÷°æ/Áß·® °è»ê
(Calculating
brilliant cut diamond:
diameter/weight) |
|
(¾à 10%ÀÇ Â÷ÀÌ°¡ ÀÖÀ» ¼ö ÀÖ´Ù) |
ºê¸±¸®¾ðÆ® ¿¬¸¶°¡°ø ´ÙÀ̾î¸Õµå (brilliant cut
diamond) |
Áß·® |
Á÷°æ |
±íÀÌ |
0.03 ij·µ |
2.00 mm |
|
0.04 ij·µ |
2.20 mm |
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0.05 ij·µ |
2.40 mm |
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0.06 ij·µ |
2.60 mm |
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0.07 ij·µ |
2.70 mm |
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0.08 ij·µ |
2.80 mm |
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0.09 ij·µ |
2.90 mm |
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0.10 ij·µ |
3.00 mm |
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0.11 ij·µ |
3.10 mm |
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0.12 ij·µ |
3.20 mm |
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0.14 ij·µ |
3.30 mm |
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0.15 ij·µ |
3.40 mm |
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0.16 ij·µ |
3.50 mm |
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0.17 ij·µ |
3.60 mm |
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0.20 ij·µ |
3.80 mm |
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0.22 ij·µ |
3.90 mm |
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0.23 ij·µ |
4.00 mm |
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0.25 ij·µ |
4.10 mm |
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0.30 ij·µ |
4.20 mm |
2.50 mm |
0.33 ij·µ |
4.40 mm |
2.60 mm |
|
Áß·® |
Á÷°æ |
±íÀÌ |
0.35 ij·µ |
4.60 mm |
2.80 mm |
0.40 ij·µ |
4.80 mm |
3.00 mm |
0.45 ij·µ |
5.00 mm |
3.10 mm |
0.50 ij·µ |
5.20 mm |
3.20 mm |
0.55 ij·µ |
5.40 mm |
3.30 mm |
0.65 ij·µ |
5.60 mm |
3.40 mm |
0.70 ij·µ |
5.80 mm |
3.50 mm |
0.75 ij·µ |
5.90 mm |
3.60 mm |
0.78 ij·µ |
6.00 mm |
3.70 mm |
0.85 ij·µ |
6.20 mm |
3.80 mm |
0.90 ij·µ |
6.40 mm |
3.90 mm |
1.00 ij·µ |
6.50 mm |
4.00 mm |
1.05 ij·µ |
6.60 mm |
4.10 mm |
1.15 ij·µ |
6.80 mm |
4.20 mm |
1.25 ij·µ |
7.00 mm |
4.30 mm |
1.35 ij·µ |
7.20 mm |
4.40 mm |
1.50 ij·µ |
7.40 mm |
4.50 mm |
1.60 ij·µ |
7.60 mm |
4.60 mm |
1.75 ij·µ |
7.80 mm |
4.70 mm |
1.85 ij·µ |
8.00 mm |
4.80 mm |
|
Áß·® |
Á÷°æ |
±íÀÌ |
2.00 ij·µ |
8.20 mm |
4.90 mm |
2.15 ij·µ |
8.40 mm |
5.00 mm |
2.25 ij·µ |
8.60 mm |
5.10 mm |
2.40 ij·µ |
8.80 mm |
5.20 mm |
2.50 ij·µ |
9.00 mm |
5.30 mm |
2.75 ij·µ |
9.20 mm |
5.40 mm |
3.00 ij·µ |
9.40 mm |
5.60 mm |
3.10 ij·µ |
9.60 mm |
5.70 mm |
3.25 ij·µ |
9.80 mm |
5.80 mm |
3.50 ij·µ |
10.00 mm |
5.90 mm |
3.75 ij·µ |
10.20 mm |
6.00 mm |
4.00 ij·µ |
10.40 mm |
6.10 mm |
4.25 ij·µ |
10.60 mm |
6.20 mm |
4.35 ij·µ |
10.80 mm |
6.30 mm |
4.50 ij·µ |
11.00 mm |
6.40 mm |
4.85 ij·µ |
11.20 mm |
6.50 mm |
5.25 ij·µ |
11.40 mm |
6.60 mm |
5.50 ij·µ |
11.60 mm |
6.70 mm |
5.75 ij·µ |
11.80 mm |
6.80 mm |
6.00 ij·µ |
12.00 mm |
6.90 mm |
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ºñÀ² (Proportions) |
ºñÀ²°æ
(proportionscope) |
´ÙÀ̾î¸ÕµåÀÇ ºñÀ²À» ÃøÁ¤ÇÏ´Â ±â±¸°¡
ºñÀ²°æ(proportionscope)ÀÌ´Ù.
=> ¸¶¿ì½º·Î ±×¸²À» Ŭ¸¯ÇϽøé
È®´ëµÈ ±×¸²À» º¸½Ç ¼ö ÀÖ½À´Ï´Ù.
ÀϺΰ¡ ¾Æ´Ñ ¸ðµç ºñÀ²µéÀ» »ìÆì º¼ ÇÊ¿ä°¡ ÀÖ´Ù.
°üºÎÀÇ °¢ÀÌ ³Ê¹« ³Ð°Å³ª ¶Ç´Â ³Ê¹« Á¼À¸¸é ºñ°í¶õ¿¡
Ç¥½ÃµÈ´Ù. »çÀÌ°¡ ¹ú¾îÁø ŧ¸´Àº Á¶ÀâÇÏ°Ô ¿¬¸¶°¡°øµÈ
µ¹À̶ó´Â Ç¥½ÃÀÌ´Ù (±¸½ÄÀÇ ¿¬¸¶°¡°øÀÎ °æ¿ì¸¦
Á¦¿ÜÇÏ°ï).
¸á·¹(melee)¿¡¼, µÎ²¨¿î ·Ðµð½ºÆ®(rondist)µéÀº
¾ÆÁÖ Èï¹Ì¾ø´Â µ¹µéÀ̶ó´Â Ç¥½ÃÀÌ´Ù.
´ÙÀ̾î¸Õµå°¡ ¿Ïº®ÇÑ »ö°ú Åõ¸íµµ(clarity)¸¦ Áö³æ´Ù°í
ÇÏ´õ¶óµµ, Á¶ÀâÇÏ°Ô ¿¬¸¶°¡°øµÇ¸é ±¤ÈÖ(brilliance)°¡
¹«µð°Ô µÉ °ÍÀ̹ǷÎ, ¸¹Àº Àü¹®°¡µéÀÌ ¿¬¸¶°¡°øÀ» °¡Àå
Áß¿äÇÑ ´ÙÀ̾î¸Õµå Ư¼ºÀ̶ó°í »ý°¢ÇÏ°í ÀÖ´Ù.
´Ù°¢¿øÇü ¿¬¸¶°¡°ø(brilliant cut)ÀÇ ºñÀ²¿¡ ´ëÇÏ¿© ´õ
¸¹Àº Á¤º¸¸¦ ¿øÇÏ´Ù¸é, 1919³â Marcel Tolkowsky°¡
¹ßÇàÇÑ <<Diamond Design>>À» º¸¾Æ¾ß
Çϴµ¥, ±×´Â ´Ù°¢¿øÇü ¿¬¸¶°¡°øÀÇ ºñÀ²µé¿¡ ´ëÇÑ ¿¬±¸¸¦
±â¼úÇÏ¿´´Ù. ±×ÀÇ ÀÛÇ°À» ã°íÀÚ Çϸé
Tolkowsky¸¦ ¿¬°áÇÑ´Ù.
¢Ñ Âü°íÀÚ·á >>> °¡°ø/ó¸® >>>
´Ù°¢¿øÇü ¿¬¸¶°¡°ø ´ÙÀ̾î¸ÕµåÀÇ ±¤ÇÐ (The Optics of
Brilliant-Cut Diamonds)
|
ÀÌ»óÀûÀÎ ¿¬¸¶°¡°ø (the
« ideal » cut) |
ÀÌ°ÍÀº ¸Å¿ì ±¤¹üÀ§ÇÑ ÁÖÁ¦·Î, ¿À´Ã³¯ ¾ÆÁ÷µµ Àü¹®°¡¸¶´Ù
´Ù¸£´Ù. ÃÖ´ëÀÇ ¹à±â,
ºÒ²É(fire),
»ý¸í(life)¸¦ ¾ò±â À§ÇÏ¿©, ´ÙÀ̾î¸Õµå´Â ¾î¶² Ä¡¼ö¿Í
ºñÀ²·Î ¿¬¸¶°¡°øµÇ¾î¾ß ÇÑ´Ù. ´ÙÀ̾î¸Õµå ¿¬¸¶°¡°ø°¡´Â
ÃÖÀûÀÇ Å©±â¸¦ °áÁ¤Çϱâ À§ÇÏ¿© °¢ ´ÙÀ̾î¸ÕµåÀÇ ±¤ÇÐÀû
¼ºÁúÀ» ÁÖÀDZí°Ô °í·ÁÇØ¾ß ÇÑ´Ù.
¿¬¸¶°¡°øµÈ ºñÀ²¿¡ µû¸¥ ´ÙÀ̾î¸ÕµåÀÇ ±¤ÈÖ(brilliance)
|
|
|
ÀÌ»óÀûÀÎ ¿¬¸¶°¡°ø :
ºûÀÌ Á¤È®ÇÏ°Ô ¹Ý»çµÈ´Ù. ´ÙÀ̾î¸Õµå´Â ¾Æ¸§´Ù¿î
±¤ÈÖ¿Í ºÒ²É(fire)¸¦ Áö´Ñ´Ù. |
³Ê¹« Á¼´Ù :
ºûÀÌ Ãø¸éµé·Î ¼Õ½ÇµÇ¾î ´ÙÀ̾î¸ÕµåÀÇ ±¤ÈÖ°¡
¶³¾îÁø´Ù. |
³Ê¹« ±í´Ù :
ºûÀÌ ¹Ù´ÚÀ¸·Î ºüÁ®³ª°¡ ´ÙÀ̾î¸Õµå°¡ ¾îµÓ°í
µÐÇÏ°Ô º¸ÀδÙ. |
|
ÀÌ»óÀûÀÎ ¿¬¸¶°¡°øÀ» ¾ò±â
À§ÇÑ 3 °¡ÁöÀÇ ÁÖ¿äÇÑ ¿ø¸®µé : |
1) Àüü±íÀÌ% (Total depth %) : |
µ¹ÀÇ ³ôÀ̸¦ ¿øÇü(round)ÀÇ Á÷°æÀ̳ª ±× ¹ÛÀÇ
¸ðµç Çü»ó¿¡¼ÀÇ ÆøÀ¸·Î ³ª´«´Ù. µ¹ÀÇ Ä¡¼ö°¡
6.52 - 6.56 mm x 3.92 mm¶ó°í Çϸé, Àüü±íÀÌ´Â
3.92 mm ÷ 6.54 mm = 59.93%ÀÌ´Ù. ÀÌ»óÀûÀÎ
¿øÇü(round) ´ÙÀ̾î¸ÕµåµéÀº ±íÀÌ 59% - 62.5%¸¦
Áö³à¾ß ÇÑ´Ù.
|
2) Å×ÀÌºí ºñÀ² (%) (table percentage, %)
: |
¿øÇüÀÇ ´ÙÀ̾î¸Õµåµé¸¸ÀÌ Å×À̺í Å©±â¿¡ ´ëÇÑ
Ç¥ÁØÀ» Áö´Ï°í ÀÖ´Ù. ¿øÇü ´ÙÀ̾î¸Õµåµé¿¡¼
ÀÌ»óÀûÀ¸·Î ¿¬¸¶°¡°øµÇ¾ú´Ù°í °£ÁֵǴÂ
´ÙÀ̾î¸Õµå¿¡ ´ëÇؼ´Â Å×À̺íÀÌ »ó´ëÀûÀ¸·Î
ÀÛ¾Æ¾ß ÇÑ´Ù. 53% ¿Í 57% »çÀÌ¿¡ ÀÖ¾î¾ß ÇÑ´Ù. |
3) ȯ»óºÎ µÎ²² (girdle thickness) : |
¿øÇü¿¡ ´ëÇÏ¿©, ÀÌ»óÀûÀÎ ¿¬¸¶°¡°ø ¹üÁÖ¿¡
ÀûÇÕÇÑ ´ÙÀ̾î¸Õµå¿¡¼ÀÇ ÃÖ»óÀÇ È¯»óºÎ ¹üÀ§´Â
<<¾ãÀº(thin)>>°ú <<¾à°£
µÎ²¨¿î(slightly thick)>>»çÀÌ ¾îµð¿¡µµ
ÁÁ´Ù. ȯ»óºÎ´Â ¾ã°í(thin), Áß°£(medium), ¾à°£
µÎ²®°Å³ª(slightly thick) ¶Ç´Â
<<Áß°£¿¡¼ ¾à°£ µÎ²¨¿î(medium to
slightly thick)>>¿Í °°ÀÌ 3 °¡ÁöÀÇ
¾î¶°ÇÑ Á¶ÇÕÀÏ ¼ö ÀÖ´Ù. ·Ðµð½ºÆ®(rondist)¿¡´Â
¿©·¯ °¡ÁöÀÇ ´©ÁøµÎ²²°¡ ÀÖ´Ù: ±ØÈ÷
¾ãÀº(extremely thin), ¾ÆÁÖ ¾ãÀº(very thin),
¾ãÀº(thin), Áß°£(medium), ¾à°£
µÎ²¨¿î(slightly thick), µÎ²¨¿î(thick), ¾ÆÁÖ
µÎ²¨¿î(very thick)°ú ±ØÈ÷ µÎ²¨¿î(extremely
thick). |
4) ±âŸ (others) : |
ŧ¸´ Å©±â¿Í °°Àº ±× ¹ÛÀÇ ¿ä¼Òµéµµ Áß¿äÇÏ´Ù.
ŧ¸´ Å©±â´Â Áõ¸í¼¿¡ ±â·ÏµÇ¸ç À°¾ÈÀ¸·Î´Â
º¸ÀÌÁö ¾Ê±â ¶§¹®¿¡, ´ç½ÅÀÇ ´ÙÀ̾î¸ÕµåÀÇ
ŧ¸´Àº ³¡ÀÌ »ÏÂÊÇϰųª(ŧ¸´ÀÌ ¾ø´Ù), ¾ÆÁÖ
ÀÛ°í(very small), ÀÛÀº(small) ¶Ç´Â
Áß°£(medium)À̾î¾ß ÇÑ´Ù. ŧ¸´Å©±âÀÇ ´©ÁøÀº
ŧ¸´¾øÀ½(no culet), ³¡ÀÌ »ÏÂÊÇÑ(pointed),
¾ÆÁÖ ÀÛÀº(very small), ÀÛÀº(small),
Áß°£(medium), Å«(large), ¾ÆÁÖ Å«(very
large)°ú ±ØÈ÷ Å«(extremely large)ÀÌ´Ù.
´ÙÀ̾î¸Õµå¸¦ Å×À̺íÀ» ÅëÇÏ¿© ¹Ù¶óº¼ ¶§,
À°¾ÈÀ¸·Î Àß º¸ÀÌ´Â
<<Å©´Ù(large)>>¿Í °°°Å³ª ³·Àº
ŧ¸´Àº ÇÇÇÑ´Ù.
´ÙÀ̾î¸ÕµåÀÇ È¯»óºÎ(girdle)Àº ÆнÃÆ®(facet),
±¤Åà ¶Ç´Â ¹Ì°¡°ø(rough)ÀÏ ¼ö ÀÖ´Ù. ¸Å¿ì
¾Æ¸§´ä°Ô ¿¬¸¶°¡°øµÈ ´ÙÀ̾î¸ÕµåµéÀº Á¾Á¾
ÆнÃÆ®µÈ ȯ»óºÎ¸¦ Áö´Ï°í ÀÖ´Ù. ´ÙÀ̾î¸Õµå
¿¬¸¶°¡°ø°¡´Â ±×°ÍÀ» ÆнÃÆ®Çϱâ À§Çؼ´Â
Ãß°¡ÀûÀÎ ½Ã°£µ¿¾È ÀÛ¾÷À» ÇØ¾ß ÇÏ´Â °ü°è·Î
¾ðÁ¦³ª °æÁ¦ÀûÀÎ À̵æÀÌ ¾ø´Ù. ÆнÃÆ®µÈ
ȯ»óºÎ´Â ´ÙÀ̾î¸ÕµåÀÇ Ç°ÁúÀ» Çâ»ó½ÃÅ°Áö´Â
¾Ê´Â´Ù.
GIA´Â ȯ»óºÎÀÇ µÎ²²¸¸ Æò°¡ÇÏÁö
¿Ü°ü(appearance)¸¦ Æò°¡ÇÏÁö ¾Ê´Â´Ù. |
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¸¶¹«¸® (Finish) |
´ëĪ
(symmetry) |
°üÂûÀڷκÎÅÍ ¹Ù¶óº¼ ¶§ÀÇ
<<´ëĪ>>ÀÇ Æò°¡´Â |
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ÆнÃÆ®(facet)µéÀÇ ÁÁÀº Á¤·Ä
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ÆнÃÆ®µéÀÇ ´ëĪ
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ŧ¸´(culet)ÀÇ Áß¾ÓÀ§Ä¡
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Å×À̺í(table)ÀÇ Áß¾ÓÀ§Ä¡
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´ÙÀ̾î¸Õµå´Â ÁÁÀº ´ëĪ°ú Á¶ÀâÇÑ ºñÀ²À» Áö´Ò
¼ö ÀÖ´Ù.
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´ëĪ¿¡ °áÁ¡ÀÌ ÀÖ´Â ÀϺÎÀÇ ¿¹µé |
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Áß½ÉÀÌ ¾î±ß³ Å×À̺í
(eccentric table) |
Áß½ÉÀÌ ¾î±ß³ ŧ¸´
(eccentric culet) |
º¯ÇüµÈ ȯ»óºÎ
(deformed girdle) |
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º¯ÇüµÈ ÆнÃÆ®
(deformed facet) |
°üºÎ¿Í ÆÛºô¸®¾ðÀÇ ºñÁ¤·Ä
(misalignment of the crown and the
pavilion) |
±âº¹ÀÌ Àִ ȯ»óºÎ
(undulated girdle) |
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±¤Åà (polish) |
°üÂûÀڷκÎÅÍ ¹Ù¶óº¼ ¶§ÀÇ <<±¤ÅÃ>>ÀÇ
Æò°¡´Â
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±¤Åà ¼±µéÀÇ Á¸Àç À¯¹«
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°¡´À´Ù¶õ ¼±µéÀÇ Á¸Àç. ¸¸¾à¿¡ ³Ê¹« ¸¹À¸¸é, ºñ°í¶õ¿¡
¾ð±ÞµÈ´Ù.
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´ëĪ°ú ±¤ÅÃÀÇ Æò°¡°á°ú´Â
(the estimate of symmetry and polished results in)
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´ëĪ°ú ±¤ÅÃÀÇ Æò°¡°á°ú´Â :
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¿ì¼ö (excellent)
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¾ÆÁÖ ÁÁÀ½ (very good)
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ÁÁÀ½ (good)
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Àû´çÇÔ (fair)
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ºÒ·® (poor)
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