Illustrated report for oval & marquise

Model	Shadow scan
Expert name	N/A
Scale weight, ct	1.64
Corrected mass, ct	1.64, 1.6417
Spread	0.22ct, 11.88 %
Extra Facet Girdle / Nat	No

Width	Length	Ratio (L/W)	Diameter Minimum	Diameter Maximum	Total height
6.637 mm	9.615 mm	1.449	6.637 mm	9.615 mm	4.070 mm

Crown height	Pavilion height	Table Widthwise	Culet	Girdle
				Bezel	Bone	Valley
0.905 mm 61.33 %	2.839 mm	3.993 mm	0.027 mm	0.326 mm	0.356 mm	0.220 mm

Appraiser title	Lexus_Opt_12FEB2011
Overall cut grade	--
Symmetry appraiser title	Symmetry
Overall symmetry grade	N/A
Model building info	The model has small errors
Color
Clarity
Polish
Fluorescence

Parameter	Avg	Min	Max	Dev	Cut Grade	Sym Grade
Diameter, mm	–	6.637	9.615	2.978%	VG	–
Crown Curve angle, °	34.22	34.14	34.30	0.17	–	–
Crown Head angle, °	N/A	N/A	N/A	N/A	–	–
Crown Point angle, °	30.97	30.93	31.02	0.09	–	–
Crown Wing angle, °	32.01	31.58	32.20	0.61	–	–
Pavilion Curve angle, °	40.20	40.11	40.35	0.24	–	–
Pavilion Head angle, °	N/A	N/A	N/A	N/A	–	–
Pavilion Point angle, °	N/A	N/A	N/A	N/A	–	–
Pavilion Wing angle, °	34.08	33.88	34.22	0.34	–	–
Table Widthwise, %	60.17	–	–	–	VG	–
Table Lengthwise, %	68.05	–	–	–	–	–
Girdle Bezel, %	4.91	4.19	5.58	1.39	VG	N/A
Girdle Bone, %	5.37	4.48	6.41	1.92	–	N/A
Girdle Valley, %	3.31	2.57	3.94	1.37	N/A	N/A
Facet Twist, °	14.10	13.25	14.86	1.62	–	N/A
Star : Upper ratio, %	54.44 :  45.56	49.91 :  50.09	59.08 :  40.92	9.18	–	N/A
Star angle, °	21.24	20.86	21.71	0.85	–	N/A
Upper girdle angle, °	38.13	37.31	39.55	2.24	–	N/A
Lower girdle angle, °	37.88	33.24	41.91	8.68	–	N/A
Crown height, %	13.64	13.43	13.98	0.55	EX	N/A
Pavilion height, %	42.78	42.11	43.48	1.37	–	–
Total height, %	61.33	–	–	–	EX	–
Culet, %	0.40	0.21	0.55	0.34	N/A	N/A
Crown angle, °	34.22	34.14	34.30	0.17	EX	N/A
Crown SilverStar angle, °	N/A	N/A	N/A	N/A	N/A	N/A
Pavilion angle, °	40.20	40.11	40.35	0.24	GD	N/A
Pavilion SilverStar angle, °	N/A	N/A	N/A	N/A	N/A	N/A

Azimuths, °	1	2	3	4	5	6	7	8
Upper girdle azimuth	4.3	24.0	38.3	76.6	102.1	141.0	156.8	174.1
	185.0	202.9	217.4	258.6	282.6	321.8	336.9	354.7
Lower girdle azimuth	5.7	19.0	44.7	66.6	113.1	135.7	159.4	174.2
	186.3	200.3	224.4	247.1	293.2	316.7	338.9	353.4
Lower girdle azimuth	17.0	53.4	129.4	164.1	195.8	232.9	308.6	344.2

Facets angles

Girdle center

Culet center

Table center

Girdle center mass

Parameter	1	2	3	4	Offset by table axis
–	–	–	–	Distance		Width wise	Length wise
34.30	34.14	N/A	N/A
N/A	N/A	N/A	–	Culet-Table, %
30.93	31.02	–	–	0.31 ± 0.23		0.20	0.24
32.14	32.20	32.12	31.58	Girdle-Culet, %
40.14	40.11	40.20	40.35	0.29 ± 0.21		0.16	0.24
N/A	N/A	N/A	–	Girdle-Table, %
N/A	N/A	–	–	0.04 ± 0.19		0.04	0.00
33.88	34.22	34.16	34.06	Girdle to table-culet line offset
–	–	–	–	0.06 %, 0.004 mm
1	2	3	4	5	6	7	8
4.19	5.58	5.21	4.86	4.32	4.95	5.40	4.73
4.92	6.41	6.11	4.57	4.53	6.00	5.95	4.48
3.43	3.61	3.63	3.20	3.94	3.39	2.75	3.27
3.36	2.64	3.72	3.08	3.34	3.59	2.57	3.42
14.19	13.25	14.86	N/A	N/A	N/A	N/A	N/A