A half-hoop diamond band with single cut diamonds in 18K yellow gold. It's extremely rare to find vintage rings of this style in yellow gold-- particularly with single cut diamonds, which were used primarily in a time when white metals were more popular.
18K Yellow Gold and Approx. 0.30ctw Single Cut Diamonds
US Size 5-1/4 (could be resized in the 4 to 6.5 range for $75)