As a Diamond Substitute: Colorless, transparent zircon has a refractive index close to that of diamonds (1.92–1.98) and a dispersion value as high as 0.04. When cut, it exhibits a strong sparkle, making it a common choice for “imitation diamonds” in mid-to-low-end jewelry.
925 Silver,White Portuguess Diamond Solitaire Ring, RARE 15 Ct Certified Treated
This diamond ring is handcrafted with utmost care. The diamond has excellent cut and luster. Diamond Color – White. Weight of Diamond – 15 Carat. Shape of Diamond – Round Portuguese Cut. Size of Diamond – 15mm.