CZ Eternity Band This fake black diamond eternity band was simulated in response to customer requests! Thin band is accented with small prong set CZ stones that extend all the way around the ring. Kimber's Rings are styled after some of our most popular simulated diamond eternity bands. Available in black rhodium plated sterling silver with black CZ stones, and goldtone sterling silver with either simulated emeralds, simulated rubies, simulated sapphires, canary CZs, or purple CZs.