A. Jaffe Twisted Split Shank Diamond Engagement Ring in Platinum

This engagement ring from A. Jaffe is built in platinum, a dense white metal that holds its color without plating. The shank twists and splits as it rises toward the center, so the band reads as two flowing lines rather than a single plain curve. A high-polish finish runs across the surface, which keeps the light moving along the twist and gives the design its sense of motion.

The setting is made for a natural diamond of 1.20 ct at the center. The split shank lifts and frames that center position, giving the stone visual height while keeping the overall profile balanced on the finger. Platinum's weight is noticeable in wear and suits a design with this much shaping, since the metal supports the twisted lines over time.

Because the shank divides as it approaches the center, the ring sits with a slight openness at the top of the finger. It pairs cleanly with a contoured or curved wedding band, though many wear it on its own. The polished surfaces will develop a soft patina with daily wear and can be returned to a bright finish with professional polishing.

• Designer: A. Jaffe
• Metal: platinum
• Center: 1.20 ct natural diamond
• Design: twisted and split shank, high-polish finish
• Category: engagement ring