Search_Diamond
Rough_Rock
- Joined
- Apr 22, 2003
- Messages
- 18
I recently found Diamond Source USA on the web (http://www.diasource.com) which claims they deal mainly in ideal and premium cut diamonds. Does anyone have any experiences purchasing from them?
Also they list 2 proportions for the ideal cut (http://www.diasource.com/fourcs.asp) the first one is the Tolkowsky Ideal Cut and the other they call it the "Excellent Ideal Cut". According to them the Excellent Ideal cut should have the following proportions: total depth (59.2%-62.4%), Table size (52.5% - 58.4%), crown angle(32.5 - 35.4 degrees), and pavilion Depth(41.5% - 44.4%). Do these seem like ideal cut proportions? Any info would be helpful. Thank you
Also they list 2 proportions for the ideal cut (http://www.diasource.com/fourcs.asp) the first one is the Tolkowsky Ideal Cut and the other they call it the "Excellent Ideal Cut". According to them the Excellent Ideal cut should have the following proportions: total depth (59.2%-62.4%), Table size (52.5% - 58.4%), crown angle(32.5 - 35.4 degrees), and pavilion Depth(41.5% - 44.4%). Do these seem like ideal cut proportions? Any info would be helpful. Thank you