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Brilliant_Rock
- Joined
- Jun 29, 2009
- Messages
- 764
Although these are not quite Tolkowsky proportions, many people seem to think that they make an attractive stone with approximately 60/60 proportions.
What are the PS members thoughts on stones that are cut to these proportions?
GIA cut grade: EX
Polish: EX
Symmetry: EX
(H&A inscription)
Table: 59%
Crown angle: 33.0'
Pavilion angle: 41.0'
Total depth: 60.5%
Girdle: medium-slightly thick (faceted 4.0%)
Crown height: 13.0%
Star: 50%
Paviion depth: 43.5%
Lower half: 75%
Thanks,
What are the PS members thoughts on stones that are cut to these proportions?
GIA cut grade: EX
Polish: EX
Symmetry: EX
(H&A inscription)
Table: 59%
Crown angle: 33.0'
Pavilion angle: 41.0'
Total depth: 60.5%
Girdle: medium-slightly thick (faceted 4.0%)
Crown height: 13.0%
Star: 50%
Paviion depth: 43.5%
Lower half: 75%
Thanks,