The piece features a four-carat, cushion-cut teal sapphire with two cushion-cut diamonds on either side and a white diamond halo. Klum also had a colored-stone ring for her marriage to Seal.

This beautiful 18k rose gold ring is set with rose cut diamonds and a sapphire center ... a rose-cut marquis center, and a diamond halo. Each handpicked stone varies in color and weight, so ...

Their Whisper Thin Pave with Hidden Halo style is one of ... Whether you want to flaunt a lab diamond or a uniquely hued sapphire, you can customize your ring with your perfect stone.

Max Mumby/Indigo/Getty Kate Middleton's engagement ring is undeniably one of the most famous pieces of jewelry in the world. Having first belonged to Princess Diana, the blue sapphire and diamond ...

the royal flashed what appeared to be a new ring. Next to her iconic sapphire and diamond ring, which previously belonged to her late mother-in-law Princess Diana, Kate sported a new band with ...