This is a beautiful orange garnet ring.  It is made out of tested 18k solid gold.  It is stamped with the European gold purity mark 750.  It is between a ring size 5.5 and 5.75.  There is a lot of gold value in the ring as it weighs a total of 4 grams.  The natural orange garnet measures approximately 7mm across.  It is security set in a 6 prong setting.  The ring is in great vintage condition and looks beautiful when worn.  Thank you for looking!