Tiff1886
Rough_Rock
- Joined
- Jun 2, 2023
- Messages
- 35
*First post ever - but I have spent about a month educating myself on this forum and across the web*
What percent of Tiffany Round Brilliants meet the forums "member recommended proportions" criteria?
I've looked through forum posts, eBay, online vendors, and also asked the local Tiffany store to search the US inventory. I am seeing very few Tiffany stones that meet the criteria
For this poll, lets use the following definitions:
Ideal = Member Recommended Proportions as defined in the advanced education section of the website
Member Recommended Proportions
Table: 55 – 58 %
Crown Angle: 34 – 35 °
Pavilion Angle: 40.6 – 40.9 °
Lower Halves: 75 – 80 %
Depth: 60 – 62.5 %
Girdle: Thin-Medium or Medium-SlightlyThick
Super Ideal = Ideal Proportions + Hearts and Arrows = "perfect" optical symmetry
For this poll we are estimating the percent that meet member reccomended proportions criteria (not super ideals). I am unable to add more than one question in the poll. I might make another thread where we estimate the percent of Tiffany cuts that meet "super ideal" criteria.
What percent of Tiffany Round Brilliants meet the forums "member recommended proportions" criteria?
I've looked through forum posts, eBay, online vendors, and also asked the local Tiffany store to search the US inventory. I am seeing very few Tiffany stones that meet the criteria
For this poll, lets use the following definitions:
Ideal = Member Recommended Proportions as defined in the advanced education section of the website
Member Recommended Proportions
Table: 55 – 58 %
Crown Angle: 34 – 35 °
Pavilion Angle: 40.6 – 40.9 °
Lower Halves: 75 – 80 %
Depth: 60 – 62.5 %
Girdle: Thin-Medium or Medium-SlightlyThick
Super Ideal = Ideal Proportions + Hearts and Arrows = "perfect" optical symmetry
For this poll we are estimating the percent that meet member reccomended proportions criteria (not super ideals). I am unable to add more than one question in the poll. I might make another thread where we estimate the percent of Tiffany cuts that meet "super ideal" criteria.
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