Diamond jewelry trends in Canada are characterized by personalization, bold designs, and ethical sourcing. Engagement rings, in particular, are embracing elongated diamond shapes such as oval, marquise, and emerald cuts, which offer elegance and the illusion of a larger stone. Vintage-inspired cuts like Old Mine and Old European are also making a comeback, adding a touch of classic charm to modern designs. 

Designs are becoming bolder, with wider bands and mixed metals like rose gold combined with platinum gaining popularity. Creative settings, including hidden halos and east-west orientations, are adding unique twists to traditional styles. Customization is a significant trend, with couples opting for rings that reflect their personal stories and values. This includes the use of lab-grown diamonds and responsibly sourced materials, aligning with a growing preference for sustainability. 

Overall, the Canadian diamond jewelry market in 2025 is embracing a blend of modern aesthetics, personalization, and ethical considerations, reflecting a shift towards individuality and environmental consciousness.