LAGOS 18K YELLOW GOLD, BLACK ONYX, RUBY AND DIAMOND RING. Centered with domed and ribbed black onyx cabochon, ruby terminals on either side. Accented with diamond-set channel on each shoulder. Combined diamond wt: 0.32 cts. Size 4 3/4. Weighs 7 grams. Estimate $900-1,100
The 1.7mm-1.8mm full cut diamonds are VS in clarity, F-G in color. One diamond is chipped. The mounting and stones show wear and tear. Stamped inside the shank is "9164 750 Lagos".
