°üÂûÀÚ (The Observer) |
´«ÀÇ ±äÀåÀ» ¿ÏÀüÈ÷ Ç®¾î¾ß ÇÑ´Ù.
|
ºû (The Light) |
- ºûÀº
Æò±Õ°íµµ¾Æ·¡¿¡¼ÀÇ ÇѳªÀý ¸¼Àº ºÏÂÊÇϴÿ¡¼
»ê¶õµÇ´Â ºû°ú °°¾Æ¾ß ÇÑ´Ù: ¹æ»çµÇ´Â û»ö¿¡´Â
½ºÆåÆ®·³(spectrum)ÀÌ
°è¼ÓÇؼ dzºÎÇÏ°Ô ¹æÃâµÈ´Ù.
- ³×¿Â µî(neon tube)µéÀº ±ÇÀåÇÏÁö
¾Ê´Âµ¥(³ª»Ý), û»ö¿¡¼ ¹æÃâµÇ´Â ¼±µéÀÌ ÀϺÎ
´ÙÀ̾î¸ÕµåµéÀÇ Çü±¤(fluorescence)À»
ÀÚ±ØÇϱ⠶§¹®ÀÌ´Ù. ½ÉÁö¾î »ö ¿Âµµ(colour
temperature) 7,000°K (Kelvin)µµ ¿ª½Ã
±ÇÀåÇÏÁö ¾Ê´Â´Ù. ÃÖ»óÀÇ ·¥ÇÁ(lamp)´Â 6,500
Kelvin »ö ¿Âµµ¸¦ Áö´Ï°í CIE (International Commission on Illumination,
±¹Á¦Á¶¸íÇÐȸ) Ç¥ÁØ¿¡ ÀûÇÕÇØ¾ß ÇÑ´Ù.
- Àڿܼ±(ultraviolet)ÀÌ
dzºÎÇÑ ÇÞºû(daylight)(¹Ù´Ù ¶Ç´Â »ê)Àº ´ÙÀ̾î¸ÕµåÀÇ
¾ç»óÀ» ¹Ù²Û´Ù.
¢Ñ °ü·Ã ÀÚ·á >>> ±â±â »ç¿ë >>> 3. ¼Õ½¬¿î º¸¼® ÆǺ° >>> ºûÀÇ Çüŵé (Types of light)
|
µ¹ (The Stone) |
|
¼ø¼ (Procedure) |
|
°á°ú (Results) |
Exceptional White + Exceptional White (¶Ù¾î³
¹é»ö) |
D E |
¹Ì¸® Á¢¾îµÐ ¼ø¼ö¹é»öÀÇ
Á¾ÀÌ (»ö ½ÃÇè µî±ÞÁö)¿¡ ÀÖ´Â
´ÙÀ̾î¸Õµå´Â °ÅÀÇ »ç¶óÁ® ¹ö¸°´Ù. |
Rare white + Rare white (µå¹®
¹é»ö) |
F G |
Ãø¸é¿¡¼ ¹àÀº »öÁ¶(tint)¸¦
°¨ÁöÇÒ ¼ö ÀÖ´Ù. |
White (¹é»ö) |
H |
Ãø¸é¿¡¼ »öÁ¶¸¦ °¨ÁöÇÒ
¼ö ÀÖÁö¸¸, Á¤¸é¿¡¼´Â º¸±â ¾î·Æ´Ù. |
Slightly Tinted White (¾à°£
»öÁ¶°¡ ÀÖ´Â ¹é»ö) |
I - J |
Á¤¸é¿¡¼ »öÁ¶°¡ º¸ÀδÙ. |
Tinted White (»öÁ¶°¡
ÀÖ´Â ¹é»ö) |
K - L |
Á¤¸é¿¡¼ »öÁ¶¸¦ ½±°Ô
º¼ ¼ö ÀÖ´Ù. |
Tinted Colour (»öÁ¶°¡
ÀÖ´Â »ö) |
M - Z |
Á¤¸é¿¡¼ »öÁ¶¸¦ ¾ÆÁÖ
½±°Ô º¼ ¼ö ÀÖ´Ù (»öÀÇ
°µµ(intensity)¿¡ µû¶ó, ¶§¶§·Î
1Â÷ »öÁ¶, 2Â÷ »öÁ¶, 3Â÷ »öÁ¶, 4Â÷
»öÁ¶¶ó°í ÇÑ´Ù). |
- <D>°¡ ÃÖ»óµî±Þ (A, B ¶Ç´Â
C´Â ¾ø´Ù)À̸ç <Z>´Â ÃÖÇϵî±ÞÀÌ´Ù.
- ½ÇÁ¦ »öÁ¶(tint)ÀÇ ´ÙÀ̾î¸Õµå´Â
ƯÁ¤ »öÀÇ ´ÙÀ̾î¸ÕµåÀÌ´Ù : ÆÒ½Ã
»ö(fancy colour). »öÁ¶°¡ ÀÖ´Â µ¹(Z)¿Í ƯÁ¤ÇÑ
»öÀÌ ÀÖ´Â µ¹ »çÀÌÀÇ °æ°è´Â Ç¥ÁØ »ö µî±Þ ¼¼Æ®(set)¸¦
»ç¿ëÇÏ¿© Æò°¡ÇÒ ¼ö ÀÖ´Ù. Á¶»ç(irradiation)°ú
¿Ã³¸®(heat
treatment)¿¡ ÀÇÇؼ ÀΰøÀûÀ¸·Î º¯°æÇÑ »öÀÇ
´ÙÀ̾î¸Õµå¸¦ Á¶½ÉÇØ¾ß ÇÑ´Ù (Èí¼ö
½ºÆåÆ®·³(absorption spectrum)°ú Çü±¤(fluorescence)¿¡
ÀÇÇؼ Áõ¸íµÈ´Ù).
- ´ÙÀ̾î¸Õµå Æҽà »öÀº 5 °¡ÁöÀÇ
´Ù¸¥ »öÁ¶µéÀ» Áö´Ñ´Ù : ¹àÀº ÆÒ½Ã(fancy light),
ÆÒ½Ã(fancy), °ÇÑ ÆÒ½Ã(fancy intense), £Àº
ÆÒ½Ã(fancy deep)°ú ¼±¸íÇÑ ÆÒ½Ã(fancy vivid).
¿¹¸¦ µé¸é, ¸¸¾à¿¡ ´ÙÀ̾î¸Õµå »öÀÌ È²»ö(yellow)
À̶ó¸é (´ÙÀ̾î¸Õµå¿¡´Â ¸ðµç »öµé - û»ö, Àû»ö,
ºÐÈ«»ö, Ȳ»ö, µîµî... - ÀÌ ´Ù ÀÖ´Ù), ¹àÀº Ȳ»ö
Æҽà ´ÙÀ̾î¸Õµå(fancy light yellow diamond)
¶Ç´Â °ÇÑ È²»ö Æҽà ´ÙÀ̾î¸Õµå(fancy intense
yellow diamond)ÀÌ´Ù.
|
¹«»ö
|
°ÅÀÇ
¹«»ö
|
¿¯Àº
|
¾ÆÁÖ
¹àÀº
|
¹àÀº
|
¹àÀº
|
ÆÒ½Ã
|
°ÇÑ
|
£Àº
|
¼±¸íÇÑ
|
|
- ÀΰøÀûÀ¸·Î º¯ÇüÇÑ »öÀ» Áö´Ñ ´ÙÀ̾î¸Õµå´Â
ÀÎÁõ¼ÀÇ ºñ°í<<Comments>> ¶õ¿¡ ¾ð±ÞµÇ¾î¾ß
ÇÑ´Ù. »ö °È <<Colour enhance>>¶ó´Â
´Ü¾î¸¦ ãÀ» ¼ö ÀÖÀ» °ÍÀÌ´Ù.
|
»ö µî±Þ (Colour Grading Scale) |
GIA |
Antwerp |
E.O. |
AGS |
CIBJO - IDC |
Scandin.
Std. |
Colourless (¹«»ö) |
D |
0+ |
95 |
0 |
Exceptional White + (¶Ù¾î³
¹é»ö +) |
River (¸®¹ö) |
E |
0 |
90 |
1 |
Exceptional White (¶Ù¾î³
¹é»ö) |
F |
1+ |
85 |
2 |
Rare White + (µå¹®
¹é»ö +) |
Top Wesselton (ž
¿þ¼¿ÅÏ) |
Near Colourless (°ÅÀÇ
¹«»ö) |
G |
1 |
80 |
3 |
Rare White (µå¹®
¹é»ö) |
H |
2 |
75 |
4 |
White (¹é»ö) |
Wesselton (¿þ¼¿ÅÏ) |
I |
3 |
70 |
5 |
Slightly Tinted White (¾à°£
»öÁ¶°¡ ÀÖ´Â ¹é»ö) |
Top
Crystal (ž Å©¸®½ºÅÐ) |
J |
4 |
60 |
Crystal (Å©¸®½ºÅÐ) |
Faint Yellow (¿¯Àº
Ȳ»ö) |
K |
5 |
55 |
6 |
Tinted White (»öÁ¶°¡
ÀÖ´Â ¹é»ö) |
Top Cape (ž
ÄÉÀÌÇÁ) |
L |
6 |
50 |
M |
7 |
45 |
7 |
Tinted Colour (»öÁ¶°¡
ÀÖ´Â »ö) |
Cape (ÄÉÀÌÇÁ) |
Very Light Yellow (¾ÆÁÖ
¹àÀº Ȳ»ö) |
N |
8 |
40 |
O |
9 |
35 |
8 |
Light Yellow (¶óÀÌÆ®
¿»·Î¿ì) |
P |
10 |
|
Q |
11 |
R |
12 |
9 |
Light Yellow (¹àÀº
Ȳ»ö) |
S |
13 |
Yellow (¿»·Î¿ì) |
T |
14 |
U |
15 |
V |
16 |
10 |
W |
17 |
X |
18 |
Y |
19 |
Z |
20 |
- 0.46 ij·µ(carat)ÀÌ»óÀÇ
´ÙÀ̾î¸Õµåµé¿¡ ´ëÇÑ »ö µî±Þ
- GIA
: Gemmological Institute of America
- Antwerp
: Belgium
- E. O.
: Extrême-Orient (±Øµ¿)
- AGS
: American Gem Society
- CIBJO
: Confédération Internationale de la Bijouterie, Joaillerie, Orfèverie.
International Confederation of Jewelry, Silverware, Diamonds, Pearls and
Stones.
- IDC
: International Diamond Council
- Scandin. Std.: Scandinavian
Standard
|
|
Çü±¤ (Fluorescence) |
- Çü±¤(fluorescence)´Â
´ÙÀ̾î¸ÕµåÀÇ ºû¿¡³ÊÁö(energy)¿Í ¿øÀÚµé »çÀÌÀÇ
»óÈ£ÀÛ¿ë¿¡ ÀÇÇؼ ¹ß»ýÇÑ´Ù. ´ëºÎºÐÀÇ °æ¿ìµé¿¡
ÀÖ¾î¼, Çü±¤Àº û»öÀÌ´Ù.
- Çü±¤ÀÇ Á¤µµ´Â Àڿܼ±(ultraviolet
rays)¸¦ ÂØ¿© Ç¥ÁØ Çü±¤ ´ÙÀ̾î¸Õµåµé
µî±Þ°ú ´ÙÀ̾î¸Õµå¸¦ ºñ±³ÇÏ¿© °áÁ¤ÇÑ´Ù. ¸¸¾à¿¡
´ÙÀ̾î¸Õµå°¡ °è¼Ó ¾îµÎ¿ì¸é, Çü±¤ÀÌ ¾Æ´Ï´Ù.
´ÙÀ̾î¸ÕµåÀÇ Çü±¤Àº ÀÎÁõ¼ÀÇ ´Ù¸¥
Ư¼ºµé°ú ÇÔ²² ±â·ÏµÇ¾î¾ß ÇÑ´Ù: - ¾øÀ½ (None or Nil) - ¾ÆÁÖ
¾à°£(û»ö) (Very
slight (blue)) - ¾à°£ (û»ö) ¶Ç´Â ¿¯Àº (Slight (blue) or Faint) -
Áß°£ (û»ö) (Medium (blue)) - °ÇÑ (û»ö) (Strong (blue)) - ¾ÆÁÖ °ÇÑ
(û»ö) (Very
strong (blue))
- ¾à°£ Çü±¤Àº ´ÙÀ̾î¸Õµå D, E¿Í
FÀÇ °¡Ä¡¸¦ ¶³¾î¶ß¸°´Ù. ¾à°£ Çü±¤Àº G¿Í °°°Å³ª
¾Æ·¡ÀÇ ´ÙÀ̾î¸ÕµåµéÀÇ °¡Ä¡¸¦ Áõ°¡½ÃŲ´Ù.
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