Contemporary 2.86 Ct. Cubic Zirconia Cz 3 Pc. Engagement Bridal Wedding Ring Set Stunning 3 piece bridal set featuring sparkling cubic zirconia stones. Beautiful Silvertone over brass and anti-tarnished. Center is comprised of 4 princess shaped CZ's that are 4mm square each for a total of 2 cts with 42 round-shaped accent stones. Total CZ is 2.86 carats. Rings measure 17 mm wide at top and tapers to 9 mm.