编号 106583401

4 pcs 钻石 (天然) - 0.36 ct - 圆形 - F - SI1 微内含一级, VS1 轻微内含一级, VVS1 极轻微内含一级 - 国际宝石研究院(IGI)
编号 106583401

4 pcs 钻石 (天然) - 0.36 ct - 圆形 - F - SI1 微内含一级, VS1 轻微内含一级, VVS1 极轻微内含一级 - 国际宝石研究院(IGI)
Certificate 1:
Report date: July 7, 2026
IGI report number: 807630705
Description: Natural diamond
Shape and cutting style: Round brilliant
Measurements: 2.97 - 3.00 x 1.81 mm
Carat weight: 0.09 CARAT
Color grade: F
Clarity grade: VVS 1
Cut grade: EXCELLENT
Polish: VERY GOOD
Symmetry: EXCELLENT
Fluorescence: NONE
Total depth: 60.6%
Table size: 58%
Crown height & angle: 13.5% | 33.3°
Pavilion depth & angle: 43.5% | 41.1°
Girdle: Thin to slightly thick
------------
Certificate 2:
Report date: July 7, 2026
IGI report number: 807630701
Description: Natural diamond
Shape and cutting style: Round brilliant
Measurements: 2.78 - 2.80 x 1.76 mm
Carat weight: 0.09 CARAT
Color grade: E
Clarity grade: SI 1
Cut grade: GOOD
Polish: VERY GOOD
Symmetry: GOOD
Fluorescence: NONE
Total depth: 63.1%
Table size: 59%
Crown height & angle: 14.5% | 34.5°
Pavilion depth & angle: 42.5% | 40.7°
Girdle: Slightly thick to very thick (Faceted)
-------------
Certificate 3:
Report date: July 7, 2026
IGI report number: 807630698
Description: Natural diamond
Shape and cutting style: Round brilliant
Measurements: 2.78 - 2.79 x 1.76 mm
Carat weight: 0.09 CARAT
Color grade: E
Clarity grade: SI 1
Cut grade: VERY GOOD
Polish: VERY GOOD
Symmetry: GOOD
Fluorescence: NONE
Total depth: 63.4%
Table size: 61%
Crown height & angle: 15.5% | 38.1°
Pavilion depth & angle: 42.5% | 40.7°
Girdle: Slightly thick to thick (Faceted)
---------------
Certificate 4:
Report date: July 6, 2026
IGI report number: 807630710
Description: Natural diamond
Shape and cutting style: Round brilliant
Measurements: 2.96 - 2.99 x 1.77 mm
Carat weight: 0.09 CARAT
Color grade: F
Clarity grade: VS 1
Cut grade: EXCELLENT
Polish: VERY GOOD
Symmetry: VERY GOOD
Fluorescence: NONE
Total depth: 59.6%
Table size: 57%
Crown height & angle: 13% | 32.4°
Pavilion depth & angle: 43% | 40.9°
Girdle: Medium
----------------
89770/037.89770/039.51729C/005.51729C/017
类似物品
-
-
-
-
-
-
-
-
-
-

