Ross-Simons - Jade, .20ct t. w. White Zircon Ring, .10ct t. w. Tsavorites Over Sterling. Size 9. Refreshing and undoubtedly eye-catching, this ring is a real treasure! Features a smooth 12mm round jade cabochon glowing amid a scalloped frame sparkling with .20 ct. t. w. round white zircon and .10 ct. t. w. tsavorite rounds. Crafted in 18kt yellow gold over sterling silver. 5/8" wide. Tsavorite, white zircon and jade ring.