MM to Carats Stone Conversion Chart in FAQ

[Broadsider]

Total Newbie, here, which may be why I''m querying the third line of this chart because the carat size (.0075) is larger than the second line (.0067) bit the diameter is smaller (1.12 mm as against 1.15 mm). Should this be 1.2 mm? I trying to get the table onto Excel and I don''t want to transfer and error and if it isn''t an error. I would like to know why it goes like this.

Thanks anybody

Mike H

 

[cflutist]

I looked at two different versions of this chart, one in the Stuller Findings Catalog, the other in the Stuller Diamond Gemstone Book and they both have the same error. I am going to guess it should be 1.2 mm instead of 1.12 mm.

We are splitting hairs here over .0075 and .0067 ct. Remember they are just approximate diamond sizes.