Finding the Perfect Side Stones for Your Engagement Ring

Whether you’re drawn to a classic solitaire, a romantic toi et moi, a symbolic trilogy, or a bold two-stone ring—adding side stones can take your engagement ring from beautiful to breathtaking. Here’s a breakdown of some of the most timeless and unique side stone options to help make your dream ring truly one-of-a-kind.

Straight & Tapered Baguettes

Baguette diamonds are sleek and elegant, known for their elongated, rectangular shape. They can be straight (with parallel sides) or tapered (narrowing toward one end in a trapezoidal shape). Their refined silhouette complements step-cut center stones like emeralds, or adds a clean contrast to round diamonds. Baguettes offer a modern, architectural touch to any design.

Trapezoids

If you’re after a bit more brilliance, trapezoid side stones are a stunning option. These four-sided diamonds have parallel top and bottom edges with slanted sides, resembling a triangle with the tip cut off. Available in both brilliant and step cuts, trapezoids pair beautifully with emeralds, radiants, and Asscher cuts, adding depth and dimension to the overall ring design.

Cadillac Cuts

Named after their resemblance to the iconic Cadillac logo, these five-sided diamonds are a striking side stone choice. With a broad base and angled edges tapering to a point, Cadillac cuts bring a bold, art deco feel to any ring. They’re especially stunning alongside oval or elongated cushion center stones—adding drama while enhancing symmetry.

Rounds 

Timeless and versatile, round side stones are a classic choice. Whether used in a balanced trilogy setting with three round diamonds, or flanking a soft cushion-cut center stone, round diamonds offer unmatched sparkle and a universally flattering look.