14K Gold Diamond Black Onyx Mother of Pearl Pin Brooch - Angel Fish

Dating to the 1980s/1990s or so, may I offer this stunning 14K Yellow Gold (hallmarked as pictured) pin/brooch in the shape of what I believe to be, an angel fish. With black and white stripes courtesy of black onyx and white mother of pearl, the eye of swimmer is a faceted round 1.5mm diamond (G-H color, SI1 clarity). Size of the pin is 1-1/2" long x
1-1/8" high. Weight is a respectable 8.19 grams. Condition is perfect with no problems I can spot. Absolutely beautiful!