Hailey Bieber’s Oval Engagement Ring Evolves into a Symbol of Style and Sophistication

24 June 2025

ailey Bieber at the 2021 Met Gala; Hailey Bieber's engagement ring. Credit : Kevin Mazur/MG21/Getty ; Hailey Bieber Instagram

Since first taking center stage in 2018, Hailey Bieber’s oval engagement ring has remained a defining piece in the world of bridal jewelry. Originally designed by Jack Solow of Solow & Co. following Justin Bieber's romantic proposal in the Bahamas that July, the ring featured a striking oval-cut diamond reportedly between six and ten carats set on a sleek 18k gold band topped off with four prongs at the corners. Justin’s intention was to craft a statement piece that elegantly complemented Hailey’s sculpted hands, and with that first ring he succeeded setting the tone not only for their love story but for an entire aesthetic trend.

Fast forward to 2024, during their vow renewal in Hawaii, and Hailey introduced a refreshed version of her engagement ring designed by the famed Lorraine Schwartz. This new iteration, slightly larger by one carat, was described by Hailey herself in a W Magazine interview as more elongated rather than dramatically more substantial. This design tweak introduced a slender silhouette that emphasized length over mass, creating an illusion of greater size without significantly increasing weight.

To jewelers, this elongated cut sometimes referred to as a “moval” is more than just visually stunning; it's a technical feat. By stretching the stone along its north‑south axis, the diamond occupies a broader surface area, projecting grandeur while maintaining elegance. As Elsa Mazuera, a New York jeweler, told ELLE, the elongated shape often appears more commanding than its true carat weight would suggest.

Estimates place the size of the upgraded oval between seven and eleven carats, with most experts speculating in the 8 to 10‑carat range thanks to the effect of its lengthened cut. These proportions, paired with high-quality color and clarity, position the ring’s value comfortably within the seven-figure range rumored to be between $1 million and $1.5 million.

Beyond the stone itself, the design of Hailey’s ring reflects a balance of fashion sensibility and functional durability. The slightly thicker 3 mm gold band was chosen to support the more substantial stone, while four North‑South‑East‑West (NSEW) claw prongs provide both aesthetic clarity and secure positioning. The elevated setting also allows the diamond to stand proud perfect for stacking with wedding bands and providing a commanding presence on the hand.

The broader impact of Hailey’s choice is clear: the royal flush of oval diamonds had already been gaining momentum, from Selena Gomez’s marquise to Zendaya’s east-west oval. But her updated elongated oval ring further reinvigorated the trend, encouraging brides and stylists to explore more dramatic yet refined solitaire silhouettes. Jewelers report a spike in requests for upgrade rings and specialty cuts some modeled on personal milestones rather than proposals echoing Hailey’s decision not just to receive a second ring, but to redefine her aesthetic identity .

This trend is part of a wider narrative in the jewelry world: upgrade rings are gaining cultural significance. As couples pause to reflect on their journey a five or ten-year anniversary, a new chapter in life haute jewelry now signals both personal evolution and enduring devotion. Hailey’s official acknowledgment that she chose the new diamond herself, remarking that the first ring now adorns her pinky, adds a layer of autonomy and sophistication to the upgrade story .

The popularity of oval engagement rings can be traced back further; Blake Lively’s 2012 light-pink oval and Kim Kardashian’s later choices contributed to their rise. Yet Hailey’s ring laid the groundwork for what insiders call a renaissance in long-stone solitaires. The psychology behind this cut goes deeper: humans scale shapes based on surface area rather than depth, and length communicates opulence and poise in one glance. Some designers note that elongated cuts flatter slender hands particularly well, making them appear more graceful and elegant.

What’s more, Hailey’s ring underscores the collaborative artistry behind custom pieces. The original ring, created in a relatively short timeframe, involved Justin participating via video reviews of stones selected by Solow. This bespoke approach not only personalized the moment, but integrated emotion and thoughtfulness into the design, a trait that marks serious jewelry connoisseurs.

Today, Hailey's ring has transcended celebrity it is a masterclass in modern bridal jewelry, where longevity meets luxury and meaning meets design. It illustrates how a single artifact can set a trend while also evolving with its wearer. Every elongated facet and compass-style prong contribute to what may become a timeless heirloom.

As brides continue to reimagine what an engagement ring means from token of promise to emblem of growth the elongated oval stands out for its elegance, versatility, and emotional resonance. Whether created to celebrate a relationship milestone or simply to refine a personal style, it owes its modern icon status in no small part to Hailey Bieber’s taste and authenticity.

In the end, her ring isn’t just sparkling brilliance. It's a statement of renewal. A carefully measured shift toward design sophistication. And perhaps most importantly, it’s a wearable piece of jewelry history that blends legacy with forward movement.