14K YELLOW AND WHITE GOLD AND DIAMOND COCKTAIL RING.1960s, Brilliant-cut diamond centered within coiled 14K yellow and white gold domed mount accented with single-cut diamonds. Diamond wt.: 0.50 cts. Size 7. Estimate $250-350
The Modern Round Brilliant diamond measures 5.2mm x 3.2mm in estimated depth and weighs approx. 0.53 cts. The diamond is SI1 in clarity and G-H in color. The ring weighs 15 grams.