Rêve Journal

Online diamond rings are usually 20–40% cheaper than in-store for the same spec. Here is why, how much you save, and how to buy online with confidence.

At the same carat, a round diamond usually looks slightly larger on the finger than a square princess cut. Learn why, and how setting and cut change the impression.

Emerald, oval, cushion and pear cuts offer the best value for money. Rêve Diamonds explains which diamond shapes give the most size and sparkle for your budget.

Emerald, Asscher, cushion, oval and old-European-style round cuts suit vintage rings best. Match the shape to the era for an authentic antique look.

Brilliant cuts like round, oval and cushion hide inclusions best, while emerald and Asscher reveal them. Choose the right shape to save on clarity.

The round brilliant cut delivers the most fire and dispersion, but cushion, oval and radiant shine too. Learn how shape and cut quality affect a diamond’s fire.

Round and cushion cuts shine in halo settings, with oval and princess close behind. Rêve Diamonds explains which diamond shapes suit a halo and how it boosts size.

What’s the difference between lab-grown and natural diamonds? Find out in our ultimate guide.

Cut usually affects how big a diamond looks more than carat weight. Learn how cut, shape and setting shape a diamond’s perceived size, with practical tips from Rêve Diamonds.