The world of engagement rings is always evolving, and 2025 promises to bring exciting changes to the market, especially when it comes to lab diamonds. As more couples prioritise sustainability and quality, lab diamonds are becoming an increasingly popular choice. If you're planning to pop the question or upgrade your engagement ring, here are the top 5 trends to keep an eye on in 2025.

Vintage-Inspired Designs

Vintage engagement rings have always had a special charm, and this trend shows no signs of fading in 2025. Art Deco, Edwardian, and Victorian-inspired designs are making a major comeback, offering intricate details and unique shapes. These designs often include milgrain detailing, filigree work, and side stones, adding an elegant, timeless touch. Lab diamonds are the perfect fit for vintage-inspired rings, as they allow you to get the same luxurious look while ensuring ethical sourcing. This makes vintage lab diamond engagement rings a popular choice for modern couples seeking classic beauty with a contemporary twist.

Alternative Stone Shapes

While the classic round cut has always been the top choice for engagement rings, alternative stone shapes are trending in 2025. Oval, emerald, and pear-shaped lab diamonds are gaining popularity due to their distinctiveness and the unique personality they bring to a ring. Oval lab diamonds, for example, offer the illusion of a larger stone, making them an excellent choice for those looking to maximise their budget. Similarly, the elegant elongated shape of the emerald and pear cuts offers a sleek and sophisticated look. As more couples move away from tradition, these alternative shapes are quickly becoming the go-to choice for engagement rings.

Two-Tone Settings

If you're looking for a modern and bold engagement ring, a two-tone setting might be just what you're after. In 2025, two-tone engagement rings are on the rise, offering a stunning contrast between different metal finishes. Popular combinations include yellow and white gold, rose gold and platinum, or even black rhodium and white gold. This trend allows couples to customise their rings and create a personalised look that matches their unique style. Two-tone rings also have the added benefit of complementing the sparkling brilliance of lab diamonds, ensuring your ring stands out from the crowd.

Sustainability and Ethical Sourcing

As sustainability continues to be a major focus in the fashion and jewellery industries, lab diamonds are becoming the preferred choice for couples who want to make an eco-friendly statement. Unlike mined diamonds, which can cause environmental harm, lab diamonds are created in a controlled, ethical environment. In 2025, more couples will prioritise sustainability in their choice of engagement rings, with many opting for lab diamonds due to their transparent sourcing and eco-conscious production. When you choose a lab diamond engagement ring, you're not just choosing beauty — you're also making a responsible and ethical choice that aligns with your values.

Minimalist and Stackable Styles

Minimalism is a style that continues to grow in popularity across various areas of design, including engagement rings. In 2025, more couples are opting for minimalist engagement rings that focus on clean lines, subtle elegance, and understated beauty. These rings often feature thin, delicate bands and simple settings that allow the centre stone — usually a stunning lab diamond — to take centre stage. Furthermore, stackable engagement rings are gaining traction. These rings allow couples to add multiple bands over time, creating a personalised and layered look. Lab diamonds complement these minimalist styles perfectly, offering timeless sparkle without overwhelming the overall design.

Conclusion

2025 is shaping up to be an exciting year for engagement ring trends, especially when it comes to lab diamonds. Vintage-inspired designs, alternative stone shapes, and two-tone settings are just a few of the styles that are set to make waves this year. As couples continue to prioritise sustainability, lab diamonds will remain a top choice for engagement rings. Whether you prefer a minimalist design or a bold, vintage look, there’s a lab diamond engagement ring trend for every couple in 2025. Choose a lab diamond engagement ring that not only reflects your style but also aligns with your values for a perfect start to your journey together.