Its unique silhouette, reminiscent of a droplet, offers a blend of elegance and brilliance. A one carat pear shaped (based on our recommendations) will cost about $3,600 which is cheaper than a 1 carat round diamond but will look larger once set. Pear shaped diamonds are less expensive than popular diamond shapes like round or princess cuts and have more visible surface area than many other shapes, which lets you save by purchasing a lower-carat diamond without sacrificing visible size. When choosing a pear-shaped diamond, it’s essential to consider its length-to-width ratio and be mindful of the “bow-tie” effect, which can appear in the center of the diamond. The pear-shaped diamond, often referred to as a teardrop, combines the best of both round and marquise diamond shapes.