2026 Singapore Diamond Guide
The 2026 Shape Shift: Why the Marquise Cut is Challenging the Oval Diamond
The dynamic world of fine jewelry, keeping a pulse on seasonal trends is essential for crafting a piece that feels both contemporary and timeless. While the classic round brilliant diamond will always remain the ultimate, safe fallback for many traditional buyers, the landscape of "fancy shapes" is where the most exciting design evolution occurs. For the past few years, the Oval cut has been the undisputed queen of bespoke engagement rings. But as we head into the Summer of 2026, we are witnessing a thrilling shift at our Dianoche Atelier in Singapore: the Marquise cut is rapidly accelerating in demand, boldly challenging the Oval's dominance
The Reign of the Oval
There is a good reason why the Oval cut still leads the market. It provides soft, romantic curves without the sharp edges, and its elongated silhouette is incredibly flattering, making the wearer's fingers appear longer and more slender. However, as the Oval becomes increasingly ubiquitous across Singapore, modern brides who desire true individuality are beginning to seek an alternative that offers that same elegant elongation, but with a more distinctive, daring edge.
The Return of the Marquise: Maximum "Spread"
Enter the Marquise cut. Historically inspired by royal courts, this brilliant-cut diamond features a striking, boat-like shape with two pointed ends. We are seeing a major resurgence of this shape for Summer 2026.
Beyond its edgy and vintage-inspired aesthetic, the Marquise holds a secret geometric superpower: its "spread." Carat for carat, the Marquise has one of the largest crown surface areas of any diamond shape. This means that a 1.00-carat Marquise will look significantly larger to the naked eye than a 1.00-carat Round or even an Oval. For the discerning buyer, it offers incredible visual impact and maximizes your diamond budget, proving that luxury and smart architecture go hand in hand.
The Dianoche Approach: Engineering the Setting
If you are drawn to the bold elegance of a Marquise, the setting must be engineered with absolute precision. Because the Marquise features sharp, pointed tips, it is structurally more vulnerable to daily impacts than a rounded stone.
At Dianoche, we do not just design for beauty; we design for a lifetime of secure wear. When crafting a bespoke ring for a Marquise (or any pointed shape like a Pear or Princess cut), our master jewelers utilize specialized V-prongs. These engineered prongs wrap securely around the vulnerable tips, protecting the diamond from irreversible chipping while seamlessly framing its unique silhouette.
The Bottom Line
Whether your heart is set on the reliable perfection of a Round, the soft romance of an Oval, or the bold, growing trend of a Marquise, the shape you choose should be a true reflection of your personal style.
Ready to find the shape that speaks to you? Book a private bespoke consultation at our Kreta Ayer Road showroom today. Let our experts place the finest natural Ovals, Marquises, and Round diamonds between your fingers so you can see the magic for yourself.
Book a free evaluation or consultation at our Dianoche showroom.
