22.92 cts, backgammon rectangle cut, Charcas, Mexico. This has to be one of the major precision cut Danburites in the world. All 3 are near flawless at 10X (It is difficult to tell inclusions that tiny from dust spots).
Beautiful stones. The Mexican ones clearly show the light pink that is present to a greater or lesser extent. Mine, alas, have very little pink. I am still looking for a nice Madagascan stone as I understand that the color is natural (unlike the Russian ones).
I am ashamed to confess that I heard about danburites only recently. Yours appear to be stunning stones, I can only imagine how they look IRL.
BTW, thank you for the advice to visit ATG exposition!