Morganite and Diamond Engagement Ring The Tilly centres a stunning 1.03ct oval cut morganite. The morganite has a stunning soft blush-pink hue, framed by 21 round brilliant cut diamonds totalling 0.182ct (G-H colour, SI clarity). Crafted in both 18k yellow and rose gold, Madison blends timeless elegance with a warm, romantic colour palette. This ring is currently a finger size L and can be resized upon request. Why We Love It Morganite's delicate peachy-pink tones pair beautifully with warm gold, creating a look that is both feminine and sophisticated. The diamond halo adds just the right amount of brilliance, making Tilly a timeless statement ring that transitions effortlessly from everyday elegance to life's special occasions.