1980s Diamond Gold Black Enamel Bangle Bracelet

Classic 1980s 18k yellow gold bangle bracelet, with one hinge. 
Bracelet set with black lacquer enamel and approx. 7.00ctw SI1/H.
Bracelet will fit an approx. 7" wrist, medium size. Width 1.25".
Marked 750.
Weight - 132.1 grams.