コンテンツへ移動します。
＜更新日時：2011/10/21 10:57＞
他店と比べてください!! MARUKA最新買取価格
- 0.3ct
- 0.4ct
- 0.5ct
- 0.7ct
- 1.0ct
- 1.5ct
- 1.8ct
- 2.5ct
- 3.0ct
- 4.0ct
- 5.0ct
| VVS1 |
VVS2 |
| |
Excellent |
Very Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\56,000 |
\54,000 |
\50,000 |
D |
\49,000 |
\47,000 |
\43,000 |
| E |
\52,000 |
\50,000 |
\46,000 |
E |
\45,000 |
\43,000 |
\40,000 |
| F |
\48,000 |
\46,000 |
\42,000 |
F |
\40,000 |
\39,000 |
\36,000 |
| G |
\35,000 |
\34,000 |
\30,000 |
G |
\32,000 |
\30,000 |
\27,000 |
| H |
\32,000 |
\30,000 |
\27,000 |
H |
\28,000 |
\27,000 |
\24,000 |
| VS1 |
VS2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\36,000 |
\35,000 |
\31,000 |
D |
\33,000 |
\31,000 |
\28,000 |
| E |
\33,000 |
\31,000 |
\28,000 |
E |
\30,000 |
\29,000 |
\26,000 |
| F |
\30,000 |
\29,000 |
\26,000 |
F |
\28,000 |
\27,000 |
\24,000 |
| G |
\28,000 |
\27,000 |
\24,000 |
G |
\24,000 |
\23,000 |
\21,000 |
| H |
\24,000 |
\23,000 |
\21,000 |
H |
\22,000 |
\21,000 |
\19,000 |
| SI1 |
SI2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\20,000 |
\19,000 |
\16,000 |
D |
\17,000 |
\16,000 |
\14,000 |
| E |
\19,000 |
\18,000 |
\15,000 |
E |
\16,000 |
\15,000 |
\13,000 |
| F |
\18,000 |
\17,000 |
\15,000 |
F |
\15,000 |
\14,000 |
\12,000 |
| G |
\16,000 |
\15,000 |
\13,000 |
G |
\14,000 |
\13,000 |
\11,000 |
| H |
\15,000 |
\14,000 |
\12,000 |
H |
\13,000 |
\12,000 |
\11,000 |
| VVS1 |
VVS2 |
| |
Excellent |
Very Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\88,000 |
\85,000 |
\78,000 |
D |
\79,000 |
\76,000 |
\70,000 |
| E |
\81,000 |
\78,000 |
\71,000 |
E |
\73,000 |
\71,000 |
\65,000 |
| F |
\75,000 |
\72,000 |
\66,000 |
F |
\65,000 |
\63,000 |
\58,000 |
| G |
\55,000 |
\53,000 |
\47,000 |
G |
\49,000 |
\47,000 |
\42,000 |
| H |
\50,000 |
\48,000 |
\43,000 |
H |
\44,000 |
\42,000 |
\38,000 |
| VS1 |
VS2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\60,000 |
\57,000 |
\51,000 |
D |
\47,000 |
\45,000 |
\41,000 |
| E |
\55,000 |
\53,000 |
\47,000 |
E |
\44,000 |
\42,000 |
\38,000 |
| F |
\49,000 |
\47,000 |
\42,000 |
F |
\41,000 |
\39,000 |
\35,000 |
| G |
\44,000 |
\42,000 |
\38,000 |
G |
\37,000 |
\36,000 |
\32,000 |
| H |
\39,000 |
\38,000 |
\34,000 |
H |
\34,000 |
\33,000 |
\30,000 |
| SI1 |
SI2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\29,000 |
\27,000 |
\24,000 |
D |
\26,000 |
\25,000 |
\22,000 |
| E |
\28,000 |
\26,000 |
\23,000 |
E |
\24,000 |
\23,000 |
\20,000 |
| F |
\26,000 |
\25,000 |
\22,000 |
F |
\22,000 |
\21,000 |
\19,000 |
| G |
\25,000 |
\24,000 |
\21,000 |
G |
\21,000 |
\20,000 |
\18,000 |
| H |
\24,000 |
\23,000 |
\20,000 |
H |
\20,000 |
\19,000 |
\17,000 |
| VVS1 |
VVS2 |
| |
Excellent |
Very Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\164,000 |
\159,000 |
\146,000 |
D |
\141,000 |
\136,000 |
\125,000 |
| E |
\141,000 |
\136,000 |
\125,000 |
E |
\129,000 |
\125,000 |
\114,000 |
| F |
\129,000 |
\125,000 |
\114,000 |
F |
\117,000 |
\114,000 |
\104,000 |
| G |
\98,000 |
\95,000 |
\85,000 |
G |
\88,000 |
\85,000 |
\76,000 |
| H |
\88,000 |
\85,000 |
\76,000 |
H |
\79,000 |
\76,000 |
\68,000 |
| VS1 |
VS2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\98,000 |
\95,000 |
\85,000 |
D |
\88,000 |
\85,000 |
\76,000 |
| E |
\92,000 |
\89,000 |
\80,000 |
E |
\81,000 |
\77,000 |
\70,000 |
| F |
\88,000 |
\85,000 |
\76,000 |
F |
\77,000 |
\74,000 |
\66,000 |
| G |
\79,000 |
\76,000 |
\68,000 |
G |
\67,000 |
\64,000 |
\58,000 |
| H |
\67,000 |
\64,000 |
\58,000 |
H |
\59,000 |
\57,000 |
\51,000 |
| SI1 |
SI2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\59,000 |
\56,000 |
\49,000 |
D |
\46,000 |
\44,000 |
\38,000 |
| E |
\54,000 |
\51,000 |
\45,000 |
E |
\43,000 |
\41,000 |
\35,000 |
| F |
\47,000 |
\45,000 |
\39,000 |
F |
\39,000 |
\38,000 |
\33,000 |
| G |
\43,000 |
\41,000 |
\35,000 |
G |
\35,000 |
\33,000 |
\29,000 |
| H |
\39,000 |
\38,000 |
\33,000 |
H |
\33,000 |
\31,000 |
\27,000 |
| VVS1 |
VVS2 |
| |
Excellent |
Very Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\280,000 |
\271,000 |
\248,000 |
D |
\247,000 |
\239,000 |
\219,000 |
| E |
\247,000 |
\239,000 |
\219,000 |
E |
\224,000 |
\217,000 |
\198,000 |
| F |
\224,000 |
\217,000 |
\198,000 |
F |
\204,000 |
\197,000 |
\181,000 |
| G |
\171,000 |
\164,000 |
\148,000 |
G |
\157,000 |
\151,000 |
\136,000 |
| H |
\157,000 |
\151,000 |
\136,000 |
H |
\138,000 |
\133,000 |
\119,000 |
| VS1 |
VS2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\179,000 |
\172,000 |
\155,000 |
D |
\165,000 |
\159,000 |
\143,000 |
| E |
\171,000 |
\164,000 |
\148,000 |
E |
\152,000 |
\146,000 |
\131,000 |
| F |
\157,000 |
\151,000 |
\136,000 |
F |
\138,000 |
\133,000 |
\119,000 |
| G |
\138,000 |
\133,000 |
\119,000 |
G |
\124,000 |
\119,000 |
\107,000 |
| H |
\124,000 |
\119,000 |
\107,000 |
H |
\113,000 |
\109,000 |
\98,000 |
| SI1 |
SI2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\111,000 |
\106,000 |
\93,000 |
D |
\100,000 |
\95,000 |
\83,000 |
| E |
\107,000 |
\102,000 |
\89,000 |
E |
\96,000 |
\91,000 |
\80,000 |
| F |
\100,000 |
\95,000 |
\83,000 |
F |
\89,000 |
\85,000 |
\74,000 |
| G |
\91,000 |
\87,000 |
\76,000 |
G |
\82,000 |
\78,000 |
\68,000 |
| H |
\84,000 |
\80,000 |
\70,000 |
H |
\75,000 |
\72,000 |
\63,000 |
| VVS1 |
VVS2 |
| |
Excellent |
Very Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\989,000 |
\957,000 |
\877,000 |
D |
\871,000 |
\843,000 |
\773,000 |
| E |
\871,000 |
\843,000 |
\773,000 |
E |
\706,000 |
\684,000 |
\627,000 |
| F |
\706,000 |
\684,000 |
\627,000 |
F |
\589,000 |
\570,000 |
\522,000 |
| G |
\494,000 |
\475,000 |
\427,000 |
G |
\454,000 |
\437,000 |
\393,000 |
| H |
\422,000 |
\406,000 |
\365,000 |
H |
\375,000 |
\361,000 |
\324,000 |
| VS1 |
VS2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\569,000 |
\547,000 |
\492,000 |
D |
\474,000 |
\456,000 |
\410,000 |
| E |
\494,000 |
\475,000 |
\427,000 |
E |
\414,000 |
\399,000 |
\359,000 |
| F |
\454,000 |
\437,000 |
\393,000 |
F |
\375,000 |
\361,000 |
\324,000 |
| G |
\375,000 |
\361,000 |
\324,000 |
G |
\343,000 |
\330,000 |
\297,000 |
| H |
\335,000 |
\323,000 |
\290,000 |
H |
\304,000 |
\292,000 |
\263,000 |
| SI1 |
SI2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\271,000 |
\258,000 |
\226,000 |
D |
\233,000 |
\206,000 |
\180,000 |
| E |
\255,000 |
\243,000 |
\212,000 |
E |
\223,000 |
\197,000 |
\172,000 |
| F |
\245,000 |
\234,000 |
\204,000 |
F |
\210,000 |
\188,000 |
\164,000 |
| G |
\236,000 |
\224,000 |
\196,000 |
G |
\204,000 |
\182,000 |
\159,000 |
| H |
\220,000 |
\209,000 |
\183,000 |
H |
\194,000 |
\173,000 |
\151,000 |
| VVS1 |
VVS2 |
| |
Excellent |
Very Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\1,837,000 |
\1,778,000 |
\1,630,000 |
D |
\1,625,000 |
\1,573,000 |
\1,442,000 |
| E |
\1,625,000 |
\1,573,000 |
\1,442,000 |
E |
\1,378,000 |
\1,333,000 |
\1,222,000 |
| F |
\1,378,000 |
\1,333,000 |
\1,222,000 |
F |
\1,201,000 |
\1,162,000 |
\1,065,000 |
| G |
\948,000 |
\912,000 |
\820,000 |
G |
\859,000 |
\826,000 |
\743,000 |
| H |
\853,000 |
\820,000 |
\738,000 |
H |
\729,000 |
\701,000 |
\630,000 |
| VS1 |
VS2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\1,126,000 |
\1,083,000 |
\974,000 |
D |
\948,000 |
\912,000 |
\820,000 |
| E |
\1,007,000 |
\969,000 |
\872,000 |
E |
\859,000 |
\826,000 |
\743,000 |
| F |
\889,000 |
\855,000 |
\769,000 |
F |
\770,000 |
\741,000 |
\666,000 |
| G |
\770,000 |
\741,000 |
\666,000 |
G |
\681,000 |
\655,000 |
\589,000 |
| H |
\663,000 |
\638,000 |
\574,000 |
H |
\604,000 |
\581,000 |
\523,000 |
| SI1 |
SI2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\564,000 |
\538,000 |
\470,000 |
D |
\450,000 |
\428,000 |
\375,000 |
| E |
\536,000 |
\510,000 |
\446,000 |
E |
\430,000 |
\410,000 |
\359,000 |
| F |
\512,000 |
\487,000 |
\426,000 |
F |
\406,000 |
\387,000 |
\339,000 |
| G |
\478,000 |
\456,000 |
\399,000 |
G |
\378,000 |
\360,000 |
\315,000 |
| H |
\435,000 |
\414,000 |
\363,000 |
H |
\349,000 |
\332,000 |
\291,000 |
| VVS1 |
VVS2 |
| |
Excellent |
Very Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\2,205,000 |
\2,134,000 |
\1,956,000 |
D |
\1,950,000 |
\1,887,000 |
\1,730,000 |
| E |
\1,950,000 |
\1,887,000 |
\1,730,000 |
E |
\1,653,000 |
\1,600,000 |
\1,467,000 |
| F |
\1,653,000 |
\1,600,000 |
\1,467,000 |
F |
\1,441,000 |
\1,395,000 |
\1,279,000 |
| G |
\1,138,000 |
\1,094,000 |
\984,000 |
G |
\1,031,000 |
\991,000 |
\892,000 |
| H |
\1,024,000 |
\984,000 |
\886,000 |
H |
\874,000 |
\841,000 |
\757,000 |
| VS1 |
VS2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\1,351,000 |
\1,299,000 |
\1,169,000 |
D |
\1,138,000 |
\1,094,000 |
\984,000 |
| E |
\1,209,000 |
\1,162,000 |
\1,046,000 |
E |
\1,031,000 |
\991,000 |
\892,000 |
| F |
\1,067,000 |
\1,026,000 |
\923,000 |
F |
\924,000 |
\889,000 |
\800,000 |
| G |
\924,000 |
\889,000 |
\800,000 |
G |
\818,000 |
\786,000 |
\707,000 |
| H |
\796,000 |
\766,000 |
\689,000 |
H |
\725,000 |
\697,000 |
\627,000 |
| SI1 |
SI2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\677,000 |
\645,000 |
\564,000 |
D |
\540,000 |
\514,000 |
\450,000 |
| E |
\643,000 |
\612,000 |
\536,000 |
E |
\517,000 |
\492,000 |
\430,000 |
| F |
\614,000 |
\585,000 |
\512,000 |
F |
\488,000 |
\465,000 |
\406,000 |
| G |
\574,000 |
\547,000 |
\478,000 |
G |
\453,000 |
\432,000 |
\378,000 |
| H |
\522,000 |
\497,000 |
\435,000 |
H |
\419,000 |
\399,000 |
\349,000 |
| VVS1 |
VVS2 |
| |
Excellent |
Very Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\4,712,000 |
\4,560,000 |
\4,180,000 |
D |
\4,181,000 |
\4,047,000 |
\3,709,000 |
| E |
\4,181,000 |
\4,047,000 |
\3,709,000 |
E |
\3,592,000 |
\3,477,000 |
\3,187,000 |
| F |
\3,592,000 |
\3,477,000 |
\3,187,000 |
F |
\3,121,000 |
\3,021,000 |
\2,769,000 |
| G |
\2,321,000 |
\2,232,000 |
\2,009,000 |
G |
\2,074,000 |
\1,995,000 |
\1,795,000 |
| H |
\1,926,000 |
\1,852,000 |
\1,667,000 |
H |
\1,778,000 |
\1,710,000 |
\1,539,000 |
| VS1 |
VS2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\2,964,000 |
\2,850,000 |
\2,565,000 |
D |
\2,173,000 |
\2,090,000 |
\1,881,000 |
| E |
\2,568,000 |
\2,470,000 |
\2,223,000 |
E |
\1,926,000 |
\1,852,000 |
\1,667,000 |
| F |
\2,223,000 |
\2,137,000 |
\1,923,000 |
F |
\1,827,000 |
\1,757,000 |
\1,581,000 |
| G |
\1,778,000 |
\1,710,000 |
\1,539,000 |
G |
\1,590,000 |
\1,529,000 |
\1,376,000 |
| H |
\1,580,000 |
\1,520,000 |
\1,368,000 |
H |
\1,333,000 |
\1,282,000 |
\1,154,000 |
| SI1 |
SI2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\1,276,000 |
\1,216,000 |
\1,064,000 |
D |
\997,000 |
\950,000 |
\831,000 |
| E |
\1,197,000 |
\1,140,000 |
\997,000 |
E |
\957,000 |
\912,000 |
\798,000 |
| F |
\1,117,000 |
\1,064,000 |
\931,000 |
F |
\917,000 |
\874,000 |
\764,000 |
| G |
\1,037,000 |
\988,000 |
\864,000 |
G |
\877,000 |
\836,000 |
\731,000 |
| H |
\957,000 |
\912,000 |
\798,000 |
H |
\837,000 |
\798,000 |
\698,000 |
| VVS1 |
VVS2 |
| |
Excellent |
Very Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\9,753,000 |
\9,439,000 |
\8,652,000 |
D |
\8,481,000 |
\8,208,000 |
\7,524,000 |
| E |
\8,481,000 |
\8,208,000 |
\7,524,000 |
E |
\7,138,000 |
\6,908,000 |
\6,332,000 |
| F |
\7,138,000 |
\6,908,000 |
\6,332,000 |
F |
\6,007,000 |
\5,814,000 |
\5,329,000 |
| G |
\4,742,000 |
\4,560,000 |
\4,104,000 |
G |
\4,208,000 |
\4,047,000 |
\3,642,000 |
| H |
\3,793,000 |
\3,648,000 |
\3,283,000 |
H |
\3,378,000 |
\3,249,000 |
\2,924,000 |
| VS1 |
VS2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\5,690,000 |
\5,472,000 |
\4,924,000 |
D |
\4,446,000 |
\4,275,000 |
\3,847,000 |
| E |
\4,979,000 |
\4,788,000 |
\4,309,000 |
E |
\4,208,000 |
\4,047,000 |
\3,642,000 |
| F |
\4,208,000 |
\4,047,000 |
\3,642,000 |
F |
\3,675,000 |
\3,534,000 |
\3,180,000 |
| G |
\3,675,000 |
\3,534,000 |
\3,180,000 |
G |
\3,023,000 |
\2,907,000 |
\2,616,000 |
| H |
\3,023,000 |
\2,907,000 |
\2,616,000 |
H |
\2,430,000 |
\2,337,000 |
\2,103,000 |
| SI1 |
SI2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\2,202,000 |
\2,097,000 |
\1,835,000 |
D |
\1,532,000 |
\1,459,000 |
\1,276,000 |
| E |
\2,010,000 |
\1,915,000 |
\1,675,000 |
E |
\1,484,000 |
\1,413,000 |
\1,236,000 |
| F |
\1,819,000 |
\1,732,000 |
\1,516,000 |
F |
\1,436,000 |
\1,368,000 |
\1,197,000 |
| G |
\1,675,000 |
\1,596,000 |
\1,396,000 |
G |
\1,292,000 |
\1,231,000 |
\1,077,000 |
| H |
\1,436,000 |
\1,368,000 |
\1,197,000 |
H |
\1,197,000 |
\1,140,000 |
\997,000 |
| VVS1 |
VVS2 |
| |
Excellent |
Very Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\14,701,000 |
\14,227,000 |
\13,041,000 |
D |
\13,382,000 |
\12,950,000 |
\11,871,000 |
| E |
\13,382,000 |
\12,950,000 |
\11,871,000 |
E |
\11,497,000 |
\11,126,000 |
\10,199,000 |
| F |
\11,497,000 |
\11,126,000 |
\10,199,000 |
F |
\10,177,000 |
\9,849,000 |
\9,028,000 |
| G |
\7,508,000 |
\7,220,000 |
\6,498,000 |
G |
\6,876,000 |
\6,612,000 |
\5,950,000 |
| H |
\6,007,000 |
\5,776,000 |
\5,198,000 |
H |
\5,453,000 |
\5,244,000 |
\4,719,000 |
| VS1 |
VS2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\9,089,000 |
\8,740,000 |
\7,866,000 |
D |
\7,113,000 |
\6,840,000 |
\6,156,000 |
| E |
\8,141,000 |
\7,828,000 |
\7,045,000 |
E |
\6,718,000 |
\6,460,000 |
\5,814,000 |
| F |
\7,192,000 |
\6,916,000 |
\6,224,000 |
F |
\6,086,000 |
\5,852,000 |
\5,266,000 |
| G |
\6,402,000 |
\6,156,000 |
\5,540,000 |
G |
\5,216,000 |
\5,016,000 |
\4,514,000 |
| H |
\5,058,000 |
\4,864,000 |
\4,377,000 |
H |
\4,268,000 |
\4,104,000 |
\3,693,000 |
| SI1 |
SI2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\3,511,000 |
\3,344,000 |
\2,926,000 |
D |
\2,425,000 |
\2,310,000 |
\2,021,000 |
| E |
\3,383,000 |
\3,222,000 |
\2,819,000 |
E |
\2,362,000 |
\2,249,000 |
\1,968,000 |
| F |
\3,128,000 |
\2,979,000 |
\2,606,000 |
F |
\2,298,000 |
\2,188,000 |
\1,915,000 |
| G |
\2,745,000 |
\2,614,000 |
\2,287,000 |
G |
\2,119,000 |
\2,018,000 |
\1,766,000 |
| H |
\2,425,000 |
\2,310,000 |
\2,021,000 |
H |
\1,979,000 |
\1,884,000 |
\1,649,000 |
| VVS1 |
VVS2 |
| |
Excellent |
Very Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\25,209,000 |
\24,396,000 |
\22,363,000 |
D |
\22,146,000 |
\21,432,000 |
\19,646,000 |
| E |
\22,146,000 |
\21,432,000 |
\19,646,000 |
E |
\19,790,000 |
\19,152,000 |
\17,556,000 |
| F |
\19,790,000 |
\19,152,000 |
\17,556,000 |
F |
\17,670,000 |
\17,100,000 |
\15,675,000 |
| G |
\12,448,000 |
\11,970,000 |
\10,773,000 |
G |
\11,164,000 |
\10,735,000 |
\9,661,000 |
| H |
\9,682,000 |
\9,310,000 |
\8,379,000 |
H |
\8,892,000 |
\8,550,000 |
\7,695,000 |
| VS1 |
VS2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\15,906,000 |
\15,295,000 |
\13,765,000 |
D |
\12,251,000 |
\11,780,000 |
\10,602,000 |
| E |
\14,523,000 |
\13,965,000 |
\12,568,000 |
E |
\11,263,000 |
\10,830,000 |
\9,747,000 |
| F |
\13,041,000 |
\12,540,000 |
\11,286,000 |
F |
\9,682,000 |
\9,310,000 |
\8,379,000 |
| G |
\9,978,000 |
\9,595,000 |
\8,635,000 |
G |
\8,398,000 |
\8,075,000 |
\7,267,000 |
| H |
\7,904,000 |
\7,600,000 |
\6,840,000 |
H |
\6,619,000 |
\6,365,000 |
\5,728,000 |
| SI1 |
SI2 |
| |
Excellent |
Verry Good |
Good |
|
Excellent |
Very Good |
Good |
| D |
\5,905,000 |
\5,624,000 |
\4,920,000 |
D |
\3,830,000 |
\3,648,000 |
\3,192,000 |
| E |
\5,426,000 |
\5,168,000 |
\4,522,000 |
E |
\3,750,000 |
\3,572,000 |
\3,125,000 |
| F |
\5,027,000 |
\4,788,000 |
\4,189,000 |
F |
\3,591,000 |
\3,420,000 |
\2,992,000 |
| G |
\4,389,000 |
\4,180,000 |
\3,657,000 |
G |
\3,431,000 |
\3,268,000 |
\2,859,000 |
| H |
\3,830,000 |
\3,648,000 |
\3,192,000 |
H |
\3,032,000 |
\2,888,000 |
\2,526,000 |
評価の際は４Cを基準として行います。４Cとは、ダイヤモンドの４つの主要評価基準である『カラット・カラー・クラリティ・カット』のそれぞれの頭文字からこのように呼ばれております。 |
カラットとは、大きさを表すものではなく、重量を表します。1カラットは0.2グラムですので、５カラットで１グラムです。 重量が増すにつれ、価格も上がります。大きい石が比較的に少ないため、重量が増すと１カラットあたりの価格も上がります。 |
カラーとはダイヤモンドの色味を基準石であるマスターストーンをもとにDからZ・Z以下の24段階で評価したものです。一般的に無色透明に近いDカラーほど単価は高くなりますが、珍しい色味のカラーダイヤの中には、査定額の上がる物もあります。大きなダイヤで色むらのある場合は、色の濃い部分で評価させて頂きます。
 |
クラリティーとは、どのようなプレミッシュ（表面上の特徴）やインクルージョン（内包物）があり、どの程度、透明度に影響しているかの評価です。 インクルージョンは、プレミッシュよりグレードや価値・美しさ・耐久性に与える影響は大きいです。下記の図は、インクルージョンの内包結晶とフェザーです。
 |
カットは、カットによって、色を強調することも インクルージョンを隠すこともできます。したがってカッターはその石の可能性を見極め、最も価値のある特徴が組み合わさるよう計画し、カッティングします。評価は、Excellent ・VeryGood ・Good ・Fair ・Poorの5段階評価です。 鑑定書では略式でEX・VG・G・F・Pを表記されます。 |
|
鑑定書がなくても査定・買取します
| 商品名 |
ダイアモンドリング |
| お買取り金額 |
￥１４０，０００ |
| 中石 |
0.593ct |
| 鑑定書 |
なし |
| 状態 |
D VS1 VG |
| 商品名 |
ダイアモンドリング |
| お買取り金額 |
￥９００，０００ |
| 中石 |
1.063ct |
| 鑑定書 |
中央宝石研究所 |
| 状態 |
D VVS1 E |
| 商品名 |
ダイアモンドリング |
| お買取り金額 |
￥２,０００，０００ |
| 中石 |
2.031ct |
| 鑑定書 |
中央宝石研究所 |
| 状態 |
G VVS2 VG |
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