Huge modernist vintage ring, marked MEX 925 and another set of letters of 4 that I cannot make out, its definitely an out of this world piece, well sculpted, ring is a size 6 1/4, setting measures 1 1/4″L, weighs 11.1 grams.

Unsigned Rare ring by Pal Kepenyes, Mexico circa 1960′s/70′s, modernist abstract design, ring size is 7, large and bold, setting measures 1 1/4″L, weighs 12.9 grams.