Devon Lee Carlson's engagement ring, a three-stone antique old mine cut diamond, signals a clear departure from the once-ubiquitous oval solitaire, embracing a warmer, more unique aesthetic. Her ring highlights a market shift towards personalized designs over traditional brilliance. Her ring features an approximately 3-carat center stone with a warm P-Q color grade, a light yellow, according to ELLE Australia.

The market has long favored modern brilliant-cut solitaires. However, celebrity-influenced trends now push for vintage-inspired and unique settings. Carlson's antique old mine cut, Zendaya's east-west cushion, and toi et moi styles actively challenge the established preference for modern brilliance, signaling a rapid divergence in consumer demand.

The engagement ring market will likely see increased demand for bespoke designs and a broader acceptance of diamonds with character over pure clarity and modern sparkle. Increased demand for bespoke designs and a broader acceptance of diamonds with character redefines desirability, reflecting a consumer pivot towards personal expression and historical charm, moving beyond the traditional quest for colorless brilliance.

The Top Engagement Ring Trends for 2026

1. Toi et Moi Style

Best for: Couples seeking symbolic connection and unique asymmetry.

The toi et moi style, with two stones nestled together, is the most-searched and most-saved engagement ring trend for 2026, according to 100layercake. The toi et moi style reflects a desire for personalized storytelling, emphasizing partnership over a singular focus. Its rise implies a shift towards rings that narrate a couple's unique bond.

Strengths: Highly symbolic; offers unique aesthetic; allows for combination of different stone shapes or types. | Limitations: Can be challenging to wear daily depending on stone size and setting; less traditional appeal. | Price: Varies significantly based on two center stones.

2. East West Engagement Rings