Vintage 14K Diamond Hinged Bangle Bracelet

Pretty 14 Kt diamond bangle bracelet marked 14kt, there are some serial numbers but I can’t make them out. Beautiful round brilliant cut & baguette cut natural diamonds, I’ve had this piece for over 20 yrs & the bangle is a tad misshapen but still gorgeous nonetheless and the clasp is tight with a safety catch( my wrist is 6” so I think it’s about 7” )gorgeous quality piece of jewelry. Weighs 11 grams