18k Gold Brown Diamond Ring by Yasuko Azuma This beautifully unique ring is made in 18k yellow gold, and stars a natural, sideways, pear-shaped brown diamond. On each side, three gold dots, one with a diamond, set asymmetrically. Band measures 1 mm wide and 1.5 mm off the finger. Brown diamond measures 5.5 mm at widest point. Size 6.5 in stock. Please allow 4-6 weeks for additional sizing.