round Earrings with Diamond Drops18K Gold, 0. 90 ct. Diamonds Like blossoms unfolding in spring, these earrings in 18k rose gold form a radiant floral composition set with diamonds totalling 0. 90 ct. Polished petals are scattered with brilliant cut diamonds, while marquise cut centre stones draw the eye to the heart of the design. The softly swirling arrangement gives the earrings a vibrant sense of movement and lightness.