This stunning ring showcases a 20 x 18.4mm South Sea Pinctada Maxima species of cultured pearl, surrounding by diamonds in colorless and brown hues. Diamonds are of excellent quality with a total weight of 3.50 carats. Set in 18k white gold, the modern design aesthetic of the ring emphasizes the distinctive beauty of the Australian pearl, the largest and rarest of all pearl oysters and possessing the finest and most beautiful pearl nacre of all.