A domed bombé ring built around a single princess-cut center diamond flanked by vertical rows of channel-set princess cuts and straight baguettes, the whole face arranged in a stepped, tiered composition that reads almost architectural from above. The gold dividers between each vertical channel are polished and raised, giving the ring a pronounced three-dimensional profile that fans outward toward the shoulders before dropping into a smooth, high-polish plain shank. The diamonds throughout appear well-matched in color, G–I range, with good brightness across both cuts. The side profile reveals the stepped chevron silhouette clearly, a design consistent with late 1980s to mid-1990s Italian or American fine jewelry production.
The open gallery visible from the underside shows the princess cuts seated in white metal collets against the yellow gold frame, a common two-tone construction of the period used to maximize diamond face-up color. The shank is substantial and polished to a bright finish with no visible wear.
