Dreamer_D|1324441504|3085815 said:Can you tell us why you are interested in a stone like this? Single cuts are not made in large sizes so you are mistaken about the make of your friend's ring. Perhaps it is an old cut of some sort. Share with us a little more about your reasons for wanting a diamond like this and maybe we can help you (e.g. cost, antiquity, appearance)
Gypsy|1324442731|3085833 said:
Gypsy|1324446018|3085867 said:Old Mine Brilliant. Makes sense.
kewlj|1324446409|3085868 said:Old European Cut.
How does the light performance compare to round brilliant?
Gypsy|1324446779|3085871 said:If you didn't like the one Kenny posted then you can only get them as true antiques.
Look on Langs Antiques, Jewels by Erica Grace, Old World Diamonds, Ruby Lane (search for the term "european diamond" and "Mine Diamond").
The Old European you linked to is a very old one. It has the look of a round Mine Brilliant, actually and that's why I called it that. So you can search for either European Diamond and Mine Diamond. There are many different Old European Cut looks (like the one I linked to before: http://jewelsbyericagrace.smugmug.com/Loose-Diamonds/179-Loose-Old-European-Cut/18854170_9z8hK5#1461213945_3QgtVXJ) you want a true old cut-- whether it is labelled mine or european.
On the PLUS side: you can get a larger stone for your budget. Bad News: Finding one that is in higher color is very hard. So you will usually find them in J-M colors.
Light performance doesn't compare. And it isn't fair to compare them. These are diamonds cut before modern diamond cutting tools. They are cut for candlelight and for beauty, but it's a different standard of beauty than the Round Brilliant with ideal light return.
Unless you go for one like the one Kenny Posted. Which is a NEWLY CUT diamond with old cut faceting, though it is much closer to a Transitional Diamond than to an Old Mine.