Exquisite antique Old European Cut natural Diamond engagement ring prong set in stamped and acid tested 14K yellow and white gold.   The big beautiful Round Old European Cut Diamond Solitaire measures approximately 6.7mm and weighs an estimated 1.16 carats itself.  It is very white and clean with no inclusions I could see even with a 10X loupe.  There are 4 little acscent Old European Cut Diamonds flanking the large Solitaire.  Diamond is a completely natural earth mined diamond.  The little side diamonds weigh about .08 carats themselves.  Ring weighs 2.3 grams and is stamped inside the band 14K.  GIA may test gold with their high powered equipment to 13K to 14K.  Will fit a size 8 1/2 finger and is resizable.  Very good antique preowned condition.  USA SHIPPING ONLY.