According to an article published in Page Six on June 27, 2025, Lauren Sanchez's new ring — a large, prominent white oval stone — may be a custom-made piece by JAR (Joel Arthur Rosenthal). The article notes that:
The main stone appears to be a white diamond, of high quality (D flawless in expert classification).
The band design – a combination of black-set gold and delicate micro-pavé – resembles JAR's signature style, highlighting the contrast between the black metal and the shine of the stone.
Neither JAR nor Sánchez himself have yet given an official confirmation of this speculation.
Photo Credits: Stefano Mazzola / Contributor
Source: GC Images